利用各源信号之间的统计独立性和通信信号的循环平稳性,提出了一种适合于分布式天线接收的混合通信信号盲分离的思想和实现方法。
Based on the statistic independence of sources and the cyclo stationarity of communication signals, an idea and approach to separate the mixed signals received by distributed antennas is proposed.
本文将天线分成扭转极化板栅条、抛物面反射透射栅条天线二部分,分别独立设计完成。
This antenna was divided into two parts: polarization-rotation grating and reflection- transmission grating etching on the paraboloid dielectric plate, which are designed respectively.
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