frequency diversity
短语词组
- frequency -diversity spread spectrum 頻率分集擴頻
- frequency difference diversity radar 頻率分集雷達
- frequency y diversity radars 頻率分集雷達
- frequency difference diversity 頻率分隔
- frequency difference diversity bandwidth 頻率分集帶寬
- frequency y diversity 頻率分集
- orthogonal frequency -diversity multiplexing 正交頻率差異多路 返回 frequency diversity