Diversity antenna system and transmission method

摘要

An antenna diversity system comprises a diversity transmitter having a plurality of transmitter-side antennas, the diversity transmitter being arranged to generate at least one sequence of signals comprising data packets having payloads identical and identifiers different for each of the data packets, each of the identifiers identifying a corresponding one of the plurality of transmitter-side antennas; and to successively transmit at least two of the signals at different points in time on the corresponding ones of the plurality of transmitter-side antennas; and a receiver comprising a first receiver-side antenna, the receiver being arranged to successively receive the signals of the at least one sequence on the first receiver-side antenna, and to suspend receiving of subsequent signals of the at least one sequence when an error check of a data packet comprised in a received signal of the at least one sequence indicates a successful reception.

主权项

1. An antenna diversity system, comprising:
a diversity transmitter having a plurality of transmitter-side antennas, said diversity transmitter being arranged to generate at least one sequence of signals comprising data packets having payloads identical and identifiers different for each of said data packets, each of said identifiers identifying a corresponding one of said plurality of transmitter-side antennas; and said diversity transmitter being arranged to successively transmit at least two signals of said at least one sequence of signals at different points in time on said corresponding ones of said plurality of transmitter-side antennas; and a receiver comprising a first receiver-side antenna, said receiver being arranged to successively receive said at least two signals of said at least one sequence on said first receiver-side antenna and to ignore the data packets comprised in subsequent signals of said at least one sequence when an error check of a data packet comprised in a received signal of said at least one sequence indicates a successful reception, wherein the data packets comprised in the subsequent signals have a payload identical to and an identifier different from the data packet comprised in the received signal.