DEVICES AND METHODS FOR DIVERSITY SIGNAL ENHANCEMENT AND COSITE CANCELLATION

摘要

Devices and methods for providing enhanced diversity reception and cosite cancellation are disclosed. According to one aspect, the subject matter described herein includes a device for providing enhanced diversity reception and cosite cancellation. The device includes a transmit chain connected to a circulator further connected to first antenna and to a combiner. The combiner is connected to anti-cosite circuitry and to first detector. The anti-cosite circuitry is further connected to a secondary antenna. The first detector is further connected to a receive chain.

主权项

1. A device for providing enhanced diversity reception and/or cosite cancellation, the device comprising:
a first antenna for transmitting and receiving signals; a circulator for connecting a transmit chain to the first antenna and for connecting the first antenna to a first input of a combiner; a second antenna for receiving signals; adjusting circuitry for connecting the second antenna to a second input of the combiner; and a first detector for detecting an output of the combiner and providing the detected signal to a receive chain.