| 摘要 |
An RF transmitter and a receiver for removing the transmission signal leaked out to the receiving end and extracting the received signal are provided to extract the received signal and improve the recognition rate of the received signal. A first combining unit outputs received signal coupled with leaked transmitting signal to a first signal. A first combiner outputs the coupled transmission signal to a second signal. A phase controller(250) synchronizes the first signal with the second signal. A first power controller(240) levels the power of the first signal and the second signal. A fourth combining unit performs the synchronization. The fourth combiner offsets the transmission signal component of the first signal and transmission signal component of the second signal. |
