Abstract: A transmitter is configured to transmit signals each having a pilot sequence including a plurality of pilot sequence symbols, wherein the transmitter includes a signal generator, wherein the signal generator is configured to provide the pilot sequence starting from a base sequence which includes a plurality of base sequence symbols, wherein the signal generator provides the pilot sequence symbols starting from the base sequence symbol successively repeated times, and wherein R is a natural number greater than or equal to two, wherein the base sequence is configured such that a correlation of the pilot sequence with a transmission signal formed from the pilot sequence has a main maximum which is as narrow as possible and/or secondary maximums which are as small as possible.

Abstract: A transmitter is configured to communicate with a multiplicity of receivers, and is configured to transmit first data, the first data including a non-unique addressing information addressing a subset of the multiplicity of receivers, the subset including at least two receivers, the transmitter further being configured to transmit second data, the second data including a further addressing information or transmitted according to a further addressing information, the addressing information addressing one receiver (or one group of receivers) of the subset of the multiplicity of receivers.

Abstract: The invention refers to a transmitter for emitting at least one signal towards a receiver. A signal generator generates the signal such that the signal includes data content. The data content is modified using an identifier assigned to the transmitter or assigned to the receiver. The invention also refers to a receiver and corresponding methods.

Abstract: Embodiments provide a transfer method for wirelessly transferring data in a communication system (e.g. a sensor network or telemetry system). The data includes core data and extension data, wherein the core data is encoded and distributed in an interleaved manner to a plurality of core sub-data packets, wherein the extension data is encoded and distributed in an interleaved manner to a plurality of extension sub-data packets, wherein at least a part of the core data contained in the core sub-data packets is needed for receiving the extension data or extension data packets.

Abstract: Embodiments provide a transmission method of wireless transmission of data within a communication system (e.g. a sensor network or telemetry system). The system includes a step of transmitting the data while using at least two time hopping patterns and/or frequency hopping patterns, a second pattern of the at least two patterns being a time- and/or frequency-shifted version of a first pattern of the at least two patterns.

Abstract: Embodiments provide a transmission method for wireless transmission of data within a communication system. The method includes a step of transmitting the data in a manner that is time-synchronized with a reference signal while using a frequency hopping pattern and/or time hopping pattern.

Abstract: Embodiments provide a transfer method for transferring data of variable length using a fixedly specified number of sub-data packets to which the data of variable length is distributed.

Abstract: A data transmitter is provided, having: a generator for generating transmission data packets, configured to split a first data packet into at least three transmission data packets, each of the transmission packets being shorter than the first data packet, the generator being configured to channel-encode the at least three transmission packets such that only a portion thereof is required for decoding the first data packet; a transmission element for transmitting data packets, configured to transmit the at least three transmission packets in a frequency channel via a communications channel with a time gap; a monitor element for monitoring the frequency channel, configured to recognize an interference or transmission of a further data transmitter in the frequency channel; the transmission element being configured not to transmit via the communications channel a packet, waiting for transmission, of the at least three transmission packets if an interference or transmission from a further data transmitter is recogn

Abstract: Embodiments provide a receiver having a receiving unit and a synchronization unit. The receiving unit is configured to receive a data packet having a pilot sequence. The synchronization unit is configured to separately correlate the pilot sequence with at least two partial reference sequences corresponding to a reference sequence for the pilot sequence of the data packet, in order to obtain a partial correlation result for each of the at least two partial reference sequences, wherein the synchronization unit is configured to non-coherently add the partial correlation results in order to obtain a coarse correlation result for the data packet.

Abstract: A data transmitter is provided, having: a generator for generating transmission data packets, configured to split a first data packet destined for a first data receiver into at least two transmission data packets, wherein each of the transmission data packets destined for the first data receiver is shorter than the first data packet; a transmission element for transmitting data packets, configured to transmit the at least two transmission data packets destined for the first data receiver via a communications channel with a time gap; wherein the transmission element for transmitting data packets is configured to transmit at least one further transmission data packet to the first data receiver or a second data receiver in the time gap between the at least two transmission data packets destined for the first data receiver.

Abstract: A transmitter is configured to operate in a mobile communication system according to a mobile communication standard (e.g., 3GPP), wherein resources of the communication system are divided into resources elements. The transmitter is also configured to transmit an additional telegram by separating the telegram into a plurality of data packets, each of the data packets being shorter than the telegram, and transmitting each of the data packets respectively in one of the resource elements.

Abstract: Embodiments provide a method for transmitting, according to which the payload data included in the data packet is provided with at least one indicator, such that a degree of interference of the received data (e.g. already decided bits) provided by the receiver for receiving data packets (e.g. a simple cost-effective radio chip) can be determined based on the at least one indicator, such that the determined degree of interference can be considered during channel decoding of the channel-coded payload data for increasing efficiency of channel decoding.