Abstract: A plurality of nodes 2-n are assigned to a plurality of operators. The each node 2-n detects input operation of the corresponding operator to transmit detection information in a wireless manner. A host 27 receives the detection information transmitted in the wireless manner by the each node 2-n. The host 27 transmits a beacon signal BS to the plurality of the nodes 2-n in a predetermined cycle CY. The each node 2-n performs processing of detecting the input operation while changing time, i.e., at times ST0 to ST3 to transmit the detection information to the host 27 in response to the beacon signal BS. It is possible to finely detect order of changes of the detection information among the plurality of the nodes.

Abstract: Embodiments of a link assessment and frequency monitoring system for use in wireless sensor networks are described. In one embodiment, each frequency utilized by links coupling two or more nodes in the network is sampled to determine a noise measure for each frequency. A correlation measure based on the distance between the noise measures for each pair of frequencies is determined. The frequencies are then clustered into a number of groups of frequencies based on the correlation measure between each pair of frequencies, such that the number of groups is less than the total number of frequencies. A representative frequency for each group of frequencies is selected, and a link quality assessment for each pair of nodes in the network is performed for the representative frequency of each group of frequencies.

Abstract: Method for obtaining range and/or positional information of electronic devices typically rely on a device (A) re-questing that another device (B) supplies a reply message (22), which contains some timing information (T2, T3) on the signals received and sent. Problems that arise in such networks comprise: firstly, some devices (C) may be out of range of the device (A) that initiates the ranging measurements, and secondly, some devices (B, C) may not be allowed to communicate with each other and thus, the distance between these devices cannot be found. This invention discloses that in these cases, eavesdropping on messages (21, 22, 24) passing between other devices (A, B, C) in the system can result in that distances between additional devices are found. Furthermore, by using eavesdropping the number of transmissions, and therefore the potential for collisions, is reduced. Thus, the power consumption of the nodes in the network can be lowered.

Abstract: A central controller (CC) [22] of a wireless Local area network (LAN) [20], in conjunction with an association operation with a mobile terminal [24] and upon receiving from the mobile terminal (MT) a first control signal [CS1] of a sequence of control signals involved in the association operation, pre-reserves a MAC resource for transmission of at least a further control signal in the sequence. The MAC resource for the further control signal is pre-reserved prior to information for the further control signal being stored in a transmission buffer [58] of the mobile terminal. In essence, judging from the nature of the first control signal, the central controller (CC) anticipates eventuality of the further control signal and pre-reserves the MAC resource for the further control signal. The central controller (CC) pre-reserves the MAC resource to avoid transmission of a separate message to request a MAC resource for the further control signal.

Abstract: A multicarrier radio communication system includes a first mobile station located at a position where it is possible to directly communicate with the base station and to communicate with a radio relay station, and a second mobile station located at a position where it is impossible to directly communicate with the base station and it is possible to communicate with the radio relay station. For allocating subcarriers to signals, the base station determines an order of priority for signals destined for mobile stations on the basis of whether each mobile station is the first mobile station or not. The radio relay station allocates subcarriers to the signals, independently of subcarrier allocation made at the base station. For allocating subcarriers, the radio relay station determines an order of priority for signals on the basis of whether each mobile station is the first mobile station or not.

Abstract: Techniques for selecting a serving base station for a terminal by taking into account backhaul capability are described. The terminal may be within the coverage of multiple base stations, which may be of different types and may have different backhaul capabilities. One of the base stations may be selected as a serving base station for the terminal based on the backhaul capabilities of these base stations. The serving base station may also be selected based on additional criteria such as data or delay requirements of the terminal, transmit power capability of the terminal, characteristics of data for the terminal, etc.

Abstract: A method, apparatus, and computer program embodied on a computer-readable medium to create an uplink message to be transmitted to a base station, the created uplink message comprises a sounding reference signal based on accessed data. An uplink scheduling grant signal is received via downlink, from the base station, in response to the transmission of the uplink message. An uplink data transmission is transmitted to the base station responsive to the received uplink scheduling grant signal.

Abstract: A multiple-input, multiple-output (MIMO) communication system is configured to perform user scheduling and associated precoding. The system includes multiple terminals and at least one base station configured to communicate with the terminals. The base station is operative to obtain channel vectors for respective ones of the terminals, to select a subset of the terminals based on magnitudes of the respective channel vectors, to compute a precoding matrix using the channel vectors of the selected subset of terminals, and to utilize the preceding matrix to control transmission to the selected subset of terminals. The system may be, for example, a time-division duplex (TDD) multi-user MIMO system in which the multiple terminals comprise autonomous single-antenna terminals.

Abstract: Provided is an apparatus and method for detecting timing errors based on characteristics of cyclic correlation. The apparatus and method can detect the timing errors of many users by using the cyclic characteristics of a midamble code at a time and detects the timing errors based on the characteristics of cyclic correlation to reduce the time required for detecting the users and lower the complexity in terms of Hardware. The apparatus includes a detection section controller, a register, a midamble generator, a midamble shifter, an accumulator, an adder, a shift register and a timing error detector.

Abstract: A method for radiotransmission in a danger alarm system that operates by way of repeaters but has a current-saving design, so that battery operation is possible. The reception means are switched on cyclically at preassigned points in time, and transmission-ready participants send a preamble leading to the result that the intended recipient participants, in event of reception, remain switched on until the end of the complete preamble, and in the event that no preamble is received, are switched on again. In the preamble, a point in time is transmitted at which the receiver switches on again, to receive the data telegram proper.

Abstract: First data is transmitted between a central radio station and at least one transmitter, where the first data is in first data fields of data packets and useful data is in second data fields of the data packets. The first data fields in this context are pre-reserved by the central radio station for the transmission of second data between the transmitter(s) and the receivers.

Abstract: A controller device for performing communication control of a mobile terminal belonging to an ad hoc network, includes: a communication environment information obtaining unit configured to obtain communication environment information, which shows a communication environment in the mobile terminal belonging to the ad hoc network, from the mobile terminal; and a proxy control information transmitter unit configured to transmit proxy control information for performing the communication control instead of the controller device, to a predetermined mobile terminal belonging to the ad hoc network, when the obtained communication environment information satisfies a predetermined condition.

Abstract: A wireless synchronous time keeping system includes a primary device and a secondary device. The primary device includes a receiving unit to receive a first signal having a time component, a processor coupled to the receiving unit and operable to process the signal to produce a processed time component, an internal clock to store the processed time component and to increment the component thereafter to produce a first internal time, and a transmitting unit to transmit a second signal having the first internal time and an event having an instruction and a time element. The secondary device includes a transceiving unit to receive the second signal and transmit a third signal, an internal clock to store the first internal time and to increment the internal time to produce a second internal time, and an event switch operable to execute the instruction when the second internal time matches the time element.

Abstract: A method and system providing wireless personal telepresence facilitating collaboration by two or more persons, each in different locations, on a task at one of the locations and requiring visualization by multiple persons. A portable wireless unit captures/transmits video depicting the technician's first-hand field of view while keeping her hands free to perform the task. The expert employs a management console for visualization of the task being performed by the technician while communicating in real time with the technician. The management console also provides control over video and audio functions including record, playback, freeze frame and image attributes. Communication between the two persons is accomplished by exchanging digitally compressed video and audio via a voice or data network, either public or private. A community server augments the system by supporting three or more participants and enabling communication across public networks.

Abstract: In order to enable several wearable devices to communicate with several communication devices over a range of types of networks simultaneously, the illustrative embodiments provide a communication base system and method of using that communication base system. The communication base system includes several network-side transceivers in which each transceiver is configured to communicate with a communication device, a set of user-side transceivers in which each transceiver is configured to communicate with a headset, and a communication path to provide communications between a network-side adapter and a user-side adapter. A processing unit coupled to the communication path is configured to process instructions, where the instructions enable communication between the headset and the communication device without the headset being associated with the communication device.

Abstract: An extended wireless communication system allows a subscriber station which has an unacceptable (weak or inoperative) wireless link to a base transmitter station to communicate with the network via a wire connection to a second subscriber station which has a strong wireless link to the network. A first subscriber station which has an unacceptable first wireless link to a base station of the network uses a second wireless subscriber station which has a strong or acceptable second wireless link to the local base station to relay data back and forth between the first subscriber station and the network. The first and second stations are configured to send data to and from the first station via the second wireless link, the second station, and an existing wire connection between the first and second subscriber stations.

Abstract: An embodiment of the present invention provides an apparatus, comprising a wireless station operable in a wireless local area network, the wireless station capable of automatic discovery of other stations in a basic service set (BSS) which are capable of supporting direct link setup (DLS).

Abstract: Embodiments of the present disclosure disclose a system, apparatuses and methods for determining the right to speak. In the embodiments, each Secondary Protective Device (SPD) selects a Request to Send (RTS) sequence from a preconfigured RTS sequence set and sends the selected RTS sequence to a Primary Protective Device (PPD). The PPD chooses one RTS sequence from the RTS sequence sent by the SPDs and sends the chosen RTS sequence to all the SPDs and then each SPD determines whether the right to speak is obtained according to the RTS sequence from the PPD. The system, apparatuses and methods provided by the embodiments of the present disclosure ensure that the RTS sequences sent to the PPD by the SPDs are almost always different. Therefore the efficiency of determining the right to speak is greatly improved and the satisfaction of users is improved effectively.

Abstract: Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a module or communications device is configured to select first and second terminal pairs, the first terminal pair having a first transmitting terminal and a first receiving terminal, and the second terminal pair having a second transmitting terminal and a second receiving terminal, schedule a first signal transmission from the first transmitting terminal to an intermediate terminal, the first signal transmission being destined for the first receiving terminal, schedule, simultaneously with the first signal transmission, a second signal transmission from the second transmitting terminal to the second receiving terminal, and schedule a power level for each of the first and second signal transmissions that satisfies a target quality parameter for each of the intermediate terminal and the second receiving terminal.

Abstract: An approach is provided for signaling of scheduling information. A determination of one or more parameters for inclusion as scheduling information is made. A message containing the scheduling information in a header field is generated, wherein the one or more parameters include at least one of buffer status information, power headroom information, or a combination thereof.

Abstract: An address server comprising a UFMI server application adapted to allocate an inter-working UFMI to an iDEN subscriber unit and map the inter-working UFMI to an external subscriber address. The inter-working UFMI is associated with an iDEN network, and the external subscriber address is associated with an external network. The address server includes an iHLR, a data storage storing a pool of reusable iDEN UFMIs and mapped pairs of iDEN UFMIs to external subscribers. The mappings are stored on a per user, per fleet or per account basis. The data storage also stores a pool of global iDEN UFMIs. Use of the inter-working UFMIs facilitates dispatch communications between the iDEN subscriber unit and the external subscriber.

Abstract: A method for determining a measurement time period for measuring a propagation environment in a wireless station set having a plurality of wireless stations, between which wireless communication is made using a channel selected from a plurality of channels different in frequency. The method includes the steps of: obtaining a measurement time period in another wireless station set having a plurality of wireless stations; and determining the measurement time period in the own wireless station set so as to have a time period that does not overlap the obtained measurement time period.

Abstract: A resynchronization method for wireless ad-hoc network environments that are synchronized by a synchronization signal broadcast from one arbiter includes (a) preparing a candidate arbiters list that lists the wireless access devices linked to a wireless ad-hoc network that are capable of becoming candidate arbiters; (b) sending the candidate arbiters list to the wireless access devices of the wireless ad-hoc network; and (c) broadcasting the synchronization signal by a wireless access device selected as a new arbiter based on the candidate arbiters list, if the synchronization signal is not broadcast for a predetermined timeout period. Accordingly, if an arbiter stops its operations in the wireless ad-hoc network, the resynchronization is rapidly performed by the most suitable wireless access device.

Abstract: A method and apparatus for providing clock synchronization of 1394 buses having wireless devices utilizing 802.11 communication with computers attached to one or more 1394 buses, include the steps of synchronizing an internal time base of a wireless master device attached to a first bus by receiving a Software Beacon Alert that indicates a time of a subsequent transmission, and applying the Software Beacon Alert to a first phase-lock loop circuit associated with the master device to create a filtered Software Beacon Alert. The first phase-lock loop circuit is unsymmetrical about zero error. A timing message is transmitted from the master device to a second phase-lock loop circuit associated with at least one slave device. The timing message must be sent to the at least one slave device before the master device receives a subsequent Software Beacon Alert message, so that the wireless master device and the at least one slave device are synchronized, even though they are on different buses.

Abstract: A method and system for fault management in a distributed network management station is disclosed. In one method embodiment, the present invention initiates a first device coupled to a network. Next, the present invention broadcasts an information packet to a plurality of devices coupled to the network. The first device then resolves the status of the plurality of devices coupled to the network. In so doing, the resolved network results in a distributed network management station having a defined master device.

Abstract: The normal roles of wireless stations and wireless access points in initiating the establishment of wireless connections may be reversed without the need for changes in the network interfaces for either the station or access point device. This capability may be used to allow wireless devices acting as access points, but on which service clients operate, to initiate the establishment of a connection with a station, on which a wireless service provider operates. Discovery of services between wireless devices can be provided prior to establishing a connection between the devices. A service client device providing access point functionality may broadcast an invitation for service advertisements and then receive service advertisements from relevant service providers acting as wireless stations. An information element may be included as part of periodically broadcast administrative messages to wirelessly convey an invitation for service advertisements.

Abstract: A set of piconets and corresponding methods and computer programs may reduce contention time between piconets. In one embodiment, a seven-length code architecture may be used with group(s) of bands so that contention time cannot exceed 1/7 of the time. Up to seven different bands can be used within each group. When less than seven bands are used (e.g., three or six), at least one of the bands may be assigned to more than one dwell time during a time span. Alternatively, each dwell time within the time span may be assigned to a different band. The state may be changed as needed or desired. Substitution of extra bands may also be used. Using either scheme (repeated bands or changing states), a prime-number architecture can be used with a non-prime number of different bands. Simultaneous communications using at least two bands within a piconet may be used.

Abstract: An apparatus and a method for processing transmission information of a broadcast message constituted by a Relay Station (RS) in a multihop relay Broadband Wireless Access (BWA) communication system are provided. A communication method of the RS includes composing a message to be sent to a Mobile Station (MS); transmitting a scheduling request message which includes information required to schedule the composed message, to a Base Station (BS); and receiving an allocation message which includes information to transmit the composed message, from the BS in response to the scheduling request message.

Abstract: In one example embodiment of the present invention, a method of managing information at a base station in a wireless network includes determining whether first information is at least one of low priority information and high priority information. The method further includes queuing the information if the information is determined to be low priority information, and sending the information to a mobile station if the information is determined to be high priority information.

Abstract: An apparatus includes a modulator configured to modulate a plurality of data sequences, where individual ones of the plurality of data sequences correspond to individual ones of a plurality of user equipment; a transmitter configured for operation with a plurality of antennas and further configured to simultaneously transmit the modulated data sequences to the plurality of user equipment; and a receiver configured to receive one of an acknowledgment or a non-acknowledgment indication from individual ones of the plurality of user equipment indicating success or failure, respectively, of an individual one of the user equipment correctly receiving a corresponding transmitted data sequence.

Abstract: A radio communication system includes one master station which performs transmission without being controlled by another radio station and which is configured to independently set a channel for use in a radio communication, and at least one slave station which belongs to the one master station and whose radio communication channel used and transmission/reception operations are controlled by the master station. When detecting an interference signal which disturbs the radio communication during operation, the one master station or the at least one slave station sets a first modulation scheme applied to the radio communication to the same second modulation scheme as a modulation scheme used in broadcast in order to convey information necessary for an evasive action to move to another radio communication channel.

Abstract: A wireless base station unit (100) monitors total transmission power, which is a sum of transmission power to all of mobile station terminals (200-203) connected for communication. When the total transmission power exceeds a first threshold value, which is a criterion for judging whether to reduce the transmission power or not, an upper limit value of the transmission power to the mobile station terminal at the lowest priority level is reduced by a prescribed quantity. When the total transmission power exceeds a second threshold value, which is larger than the first threshold value, communication connection with the mobile station terminal at the lowest priority level is cut.

Abstract: The invention relates to a local area network including at least one bridge terminal, which bridge terminal is provided for transmitting data between the terminals of at least two sub-networks via a wireless medium. The bridge terminal is alternately connected to the sub-networks for exchanging data. For buffering received data for an unconnected sub-network, the bridge terminal includes an intermediate store.

Abstract: A system, method, apparatus, and means for generating timing information in a wireless communication network comprises detecting, at a mobile unit, accurate timing information, wherein the mobile unit is in a cell area serviced by a base station. Association data is generated which associates the accurate timing information with base station timing information maintained by the base station. Network timing information is updated by using or storing the association data. Pursuant to embodiments of the present invention, the association data is stored and maintained at a central network authority from where it may be disseminated to mobile units and base stations in the network.

Abstract: A method, apparatus and system are provided for controlling base stations for multimedia broadcast communications. In one embodiment, an apparatus includes a reporting subsystem configured to compile an activity status report based on a counting report and a channel quality indicator report received from user equipment and to send the activity status report to an entity of the communication system. The apparatus also includes a dynamic single-frequency network subsystem configured to control a multimedia broadcast and multimedia multicast service provided by the apparatus as a function of a static contribution table associated therewith and the activity status report.

Abstract: A computing arrangement may include a first radio transceiver operating in accordance with a first communication protocol using a frequency band and a second radio transceiver operating in accordance with a second communication protocol using the frequency band. An access point operates in accordance with the first communication protocol and transmits a communication signal that has a frame including a first time interval indicative of when communications using the first communication protocol via the frequency band are permitted to the computing arrangement. The computing arrangement determines if the frame includes a second time interval, which is indicative of and is reserved for exclusive communications in accordance with the second communication protocol. If the second time interval is absent from the frame, the computing arrangement inserts the second time interval into the frame. The computing arrangement communicates with a further device only during the second time interval.

Abstract: A home wellness system includes a server having a wireless transceiver, a plurality of sensors each of which has a wireless transceiver adapted to communicate sensor information to the server wireless transceiver, and a portable display and configuration fob, the portable fob includes a rotary thumbwheel encoder, a display and a wireless transceiver communicating with the server wireless transceiver, the thumbwheel encoder and the display cooperate to provide a first rotary menu for displaying the sensor information of the sensors and a second rotary menu for configuring the sensors.

Abstract: A wireless cellular network includes an access point selector that selects an access point for forwarding data from a wireless device. When data is received with an unacceptable quality level, the access point selector queries other access points for the same data. The queried access points send data quality information to the access point selector. The access point selector uses the data quality information for selecting another one of the access points to forward data from the wireless device.

Abstract: In the energy saving mode, a card I/F circuit section is controlled to turn ON intermittently for a predetermined interval by using a switch. The I/F circuit section supplies electric power to an outside I/F part during the ON interval, and receives some communication data from the outside. When the communication data received by the I/F circuit section is a request for a return from the energy saving mode, a return to the ordinary mode is effected. Therefore, an I/F part, such as a non-contact IC card, requiring external electric power supply can be used as a factor of a request for a return from the energy saving mode. In addition, the energy consumption for that purpose can be reduced.

Abstract: A method for channel bonding begins when a master transceiver receives a channel bonding sequence. The process continues with the master transceiver generating a channel bonding request and transmitting it and channel bonding configuration information to the slave transceiver. The process continues with each slave receiving the channel bonding sequence, the channel bonding request and the channel bonding configuration information. The process continues as each slave processes the channel bonding request and the channel bonding sequence in accordance with the channel bonding configuration information to determine individual slave channel bonding start information. The process continues as the master processes the channel bonding sequence in accordance with the channel bonding configuration information and the channel bonding request to determine master channel bonding start information.

Abstract: A Multiple Input Multiple Output (MIMO) communication system 1 has a transmitter for transmitting signals over a MIMO Broadcast Channel (MIMO-BC) 6. Data for communication to respective receivers 41, 4K-1, 4K is encoded by encoding stages 101, . . . , 10K-1, 10K in a selected order by selecting codewords c1, . . . cK-1, cK from codebooks C1, . . . CK-1, CK of a nested lattice code. Dither adders 111, . . . , 11K-1, 11K are arranged to add a respective dither d1 . . . , dK-1, dk to the selected codewords c1, . . . cK-1, cK. Quantising stages 121, . . . , 12K-1, 12K each perform respective quantising operations mod?S,1, . . . , mod?S,K-1, mod?S,K using the shaping lattice ?S of the nested lattice code. Quantised signals u1, . . . , uK-1, uK of data encoded earlier in the selected order are output to feedbackward filter stages 141, . . . , 14K-1 for filtering the codewords c1, . . . cK-1, cK of data encoded later in the selected order before they are quantised by the quantising stages 121, . . .

Abstract: An interrupt message is sent over one of a plurality of transport mediums from a first mobile device to a second mobile device. The interrupt message may include a first mobile device identifier associated with a transport medium that is independent of the plurality of transport mediums. Upon receipt of the interrupt message at the second mobile device an interruption of any current mobile device operation may occur to notify a user of the interrupt message.

Abstract: A mobile communication terminal includes a measuring portion measuring intensity of received radio waves that are radio waves received from base stations, a selecting portion selecting one of the base stations to which a request for location registration of the mobile communication terminal should be sent, and a requesting portion sending the request to the base station selected by the selecting portion. When the request is sent, the selecting portion initially selects a first base station of the base stations whose received radio wave has the highest intensity measured by the measuring portion, and, subsequently if the location registration in accordance with the request sent to one of the base stations has failed, the selecting portion selects a second base station of the base stations whose received radio wave has intensity lower than the intensity of the received radio wave from the one of the base stations.

Abstract: To prevent a hung-up of communications due to changes in a radio wave condition resulting from frequent displacement of the terminals and changes in a number of the terminals, and to realize switching of the radio systems adapting to the radio condition. A radio communication system comprising: a base station for providing a plurality of radio systems, and terminals for communicating with the base station through the plurality of radio systems. The base station decides a priority of the radio system on which the each terminal will communicate thereafter and transmits paging signals of one of the plurality of radio systems which includes information on the decided priority to the each terminal.

Abstract: A system and method are provided for implementing a web server on a mobile station. A first mobile station may include a database of information. A network address for the first mobile station may be transmitted to a second mobile station to enable the second mobile station to communicate with the first mobile station directly over a wireless network. The second mobile station may then be provided access to the database of information by communicating directly over the wireless network with the first mobile station, wherein the first mobile station operates as the wireless server for the second mobile station.

Abstract: A master transceiver automatically lowers its transmit power level at intervals until a slave transceiver no longer accurately receives the transmitted data. When the master detects an inaccurate transfer of data, the master incrementally increases the transmit power level until it is determined that there has been an accurate transfer of data. At that time, the master transmits an acknowledge signal to the slave. Since the automatic power adjust routine is performed using the transmitted data from the master and the error control information transmitted by the slave, there is little or no overhead used by the power adjust routine. Simple control circuitry can be used to carry out the functions.

Abstract: A collaborative Hybrid Automatic Repeat reQuest (HARQ) in a broadband wireless communication system using a relay station is provided. A transmitting end includes a distance estimator for estimating a distance to a relay station; a controller for determining whether to execute a collaborative HARQ using the estimated distance to the relay station; and a transmitter for, when the execution of the collaborative HARQ is determined and a retransmission request is received from a receiving end, sending a retransmission packet according to a multiple antenna signal processing scheme by constituting a virtual multiple antenna group with the relay station.

Abstract: Methods, devices, and systems for wireless communication in which one or more devices are scheduled to awake from a low power sleep state at a scheduled time for data transmission. An illustrative embodiment addresses difficulties that may arise as a result of clock errors that can occur when a device enters a sleep mode for a period of time with a scheduled wake-up time. The device that enters sleep mode may be a remote device in a system including a master device that devises a schedule for the remote device to enter and exit sleep and active communication modes. In one embodiment, the active window for a remote device is extended for a period of time related to the period between a reference time and the remote device transmission time.

Abstract: Network entity, method and computer-readable storage medium for use in a network that includes an arrangement of cell sites, each cell site being configured to provide wireless services to users within a respective coverage region. The network entity comprises an input configured to receive position information regarding occurrence of an event at an event site, and a processing entity configured to determine on a basis of the position information regarding occurrence of the event and policy information regarding the network, whether the event warrants coverage region reconfiguration and, if so, to generate a message commanding an adjustment to the coverage region of at least one cell site. An output is configured to release the message towards the at least one cell site, whereby application of the adjustment to the coverage region of the at least one cell site enables an increase in traffic to be accommodated in a vicinity of the event site.

Abstract: The invention relates to the improving of the resistance to intentional or unintentional jamming, of a receiver of spread spectrum radio signals transmitted by polarized wave. It consists in furnishing receiver with an array antenna composed of elementary antennas having at least one so-called matched output path MP sensitive to the polarization of the polarized wave used for the transmission, certain furthermore having a second so-called cross path CP sensitive to a polarization orthogonal to that of the polarized wave used for transmission and in performing first individual antijamming processings by polarimetric filtering on each of elementary antennas with matched MP and cross CP output paths then, globally, at the level of reception signals obtained and of reception signals of elementary antennas without cross output path CP utilized, a second general antijamming processing by spatial filtering. Moreover, the invention can integrate additional antijamming processings by temporal or spectral filtering.