Abstract: Base station antennas are provided. A base station antenna includes a plurality of arrays of radiating elements. The antenna includes a downlink radio frequency (RF) feed network that is configured to filter downlink portions of different frequency bands and that couples the filtered downlink portions of the different frequency bands to the arrays. Moreover, the antenna includes an uplink RF feed network that couples uplink portions of the different frequency bands to the arrays and that is separate from the downlink RF feed network.

Abstract: New base station antenna systems may detect service affecting environmental changes, integrate to standardized computing platform and cellular wireless modem, transform BSA into an independent communications hub and generate test calls, reducing drive tests. A BSA includes a panel that includes a ground plane, at least a first array that includes multiple radiating elements, at least one sensor that is configured to sense an environmental condition corresponding to the base station antenna and to generate an environmental condition signal that corresponds to the environmental condition, a circuit device that includes a communication interface that is communicatively coupled to the at least one sensor and that is operable to receive the environmental condition signal from the at least one sensor, and a wireless transmitter that is communicatively coupled to the circuit device and that is operable to transmit message data corresponding to the environmental condition signal to a remote receiver.

Abstract: Systems and methods for a passive-active distributed antenna architecture are provided. In one example embodiment, a distributed antenna architecture comprises: a passive wireless coverage system in communication with a base station; an active wireless coverage system in communication with the base station; a conductor network comprising a plurality of cables coupled to at least one splitter-combiner device; and a DC power injector circuit coupled to the conductor network; wherein the DC power injector circuit injects a DC power signal onto the conductor network; wherein the passive wireless coverage system communicates analog radio frequency (RF) signals with the base station over the conductor network.

Abstract: New base station antenna systems may detect service affecting environmental changes, integrate to standardized computing platform and cellular wireless modem, transform BSA into an independent communications hub and generate test calls, reducing drive tests. A BSA includes a panel that includes a ground plane, at least a first array that includes multiple radiating elements, at least one sensor that is configured to sense an environmental condition corresponding to the base station antenna and to generate an environmental condition signal that corresponds to the environmental condition, a circuit device that includes a communication interface that is communicatively coupled to the at least one sensor and that is operable to receive the environmental condition signal from the at least one sensor, and a wireless transmitter that is communicatively coupled to the circuit device and that is operable to transmit message data corresponding to the environmental condition signal to a remote receiver.

Abstract: Systems and methods for a passive-active distributed antenna architecture are provided. In one example embodiment, a distributed antenna architecture comprises: a passive wireless coverage system in communication with a base station; an active wireless coverage system in communication with the base station; a conductor network comprising a plurality of cables coupled to at least one splitter-combiner device; and a DC power injector circuit coupled to the conductor network; wherein the DC power injector circuit injects a DC power signal onto the conductor network; wherein the passive wireless coverage system communicates analog radio frequency (RF) signals with the base station over the conductor network.

Abstract: A mobile communications site, comprising: a vertical mounting structure resting on an underlying surface; a platform mounted to the vertical mounting structure; one or more electronic communications components mounted on the platform; and an elevation mechanism attached to the platform and configured to move the platform relative to the mounting structure between raised and lowered positions relative to the underlying surface.

Abstract: Systems and methods for operating an antenna providing a coverage area using beamforming and carrier aggregation techniques. The proposed system aims to optimize the use of carrier aggregation for beamforming systems. The system may include a beamforming module coupled to first array and second arrays of radiating elements, the first array being configured to provide wireless coverage on a first frequency carrier in a first coverage area, and the second array being configured to provide wireless coverage on a second frequency carrier in a second coverage area. The beamforming module may be configured to receive one or more indicators associated with one or more user equipments (UEs) in the coverage area. Based on the one or more indicators, the beam-forming module may be configured to dynamically adjust, in the RF domain, at least one of a location of the second coverage area and a size of the second coverage area.

Abstract: A mobile communications site, comprising: a vertical mounting structure resting on an underlying surface; a platform mounted to the vertical mounting structure; one or more electronic communications components mounted on the platform; and an elevation mechanism attached to the platform and configured to move the platform relative to the mounting structure between raised and lowered positions relative to the underlying surface.