双平衡偏振分集接收机
double balanced polarization diversity receiver
偏振分集光接收机
polarization-diversity optical receiver
偏振分集
polarization diversity receiver
偏振分集天气雷达
polarization diversity werther radar
多重分集接收
multi-diversity reception
分集接收技术
diversity reception technique
极化分集接收
polarization diversity receiving
空间分集接收合并
space diversity receiver combining