Multiple antenna distributed radio system

摘要

A radio receiver including: a serial data interface configured to receive a serial data signal from another radio receiver; a clock/data recovery circuit configured to produce a clock signal and a data signal from the serial data signal; and a radio front-end configured to receive the clock signal from the clock/data recovery circuit to produce a received signal; and signal combining circuit configured to combine the received signal and the data signal.

主权项

1. A radio receiver comprising:
a serial data interface configured to receive a serial data signal, corresponding to a first received radio signal produced by a first clock signal from an oscillator and a first antenna, from another radio receiver; wherein the serial data signal provides the first received radio signal and a second clock signal; wherein the second clock signal corresponds to the first clock signal; a clock and data recovery circuit configured to produce the second clock signal and the first received radio signal from the serial data signal; and a radio front-end coupled to a second antenna and configured to receive the second clock signal from the clock and data recovery circuit and to produce a second received radio signal; and a signal combining circuit configured to combine the second received radio signal and the first received radio signal.