| 摘要 |
A distributed antenna system is configured in a daisy-chain fashion along a single path. The summation (510, 511, 512 and 513) of the signals received by each antenna port of the system is distributed along the path. The signal gain for the system is controlled by distributed attenuation (720, 721, 722 and 723) and distributed gain control (725, 726, 727 and 728) by using attenuators at port inputs, port outputs, or both.
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