Leakage Cancellation For a Multiple-Input Multiple-Output Transceiver

摘要

A transceiver arrangement (200) for a fixed point-to-point radio link The transceiver arrangement (200) comprising a transceiver (215) connected to a first antenna (210) and to a second antenna (220). The transceiver (215) being arranged to transmit a first transmit signal (211) via the first antenna (210) in a first frequency band (f1), the transceiver (215) also being arranged to receive a first receive signal (212) via the first antenna (210) in a second frequency band (f2), the transceiver (215) further being arranged to transmit a second transmit signal (221) via the second antenna (220) in the second frequency band (f2), the transceiver (215) also being arranged to receive a second receive signal (222) via the second antenna (220) in the first frequency band (f1).

主权项

1. A transceiver apparatus for a fixed point-to-point radio link, the transceiver apparatus comprising:
a first antenna; a second antenna; and a transceiver connected to the first antenna and to the second antenna, wherein the transceiver is arranged to: transmit a first transmit signal via the first antenna in a first frequency band, receive a first receive signal via the first antenna in a second frequency band, transmit a second transmit signal via the second antenna in the second frequency band, receive a second receive signal via the second antenna in the first frequency band, the transceiver apparatus is adapted to suppress signals received via the first antenna in the first frequency band and suppress signals received via the second antenna in the second frequency band, and the first frequency band is separated in frequency from the second frequency band.