Self-correlation receiver and transceiver including the same

摘要

Disclosed is a self-correlation receiver of a transceiver in which a transmitter shares an antenna with a receiver. The self-correlation receiver includes: a clamper which receives a received signal, limits the magnitude of the received signal within a predetermined range and outputs a clamping signal; and a mixer which receives the received signal and the clamping signal and outputs a signal having a difference frequency between the received signal and the clamping signal.

主权项

1. A transceiver comprising:
an antenna; a transmitter; and a receiver comprising a self-correlation receiver, wherein the self-correlation receiver comprises:
a clamper which configured to receive a received signal comprising a first signal from the transmitter and a second signal from the antenna, limit the magnitude of the received signal within a predetermined range, and output a clamping signal which is substantially the same as the first signal; anda mixer configured to receive the received signal and the clamping signal, and output a signal corresponding to an envelope signal of the second signal and having a difference frequency between the received signal and the clamping signal.