無線頻道；無線信道；無線通路
例句
1.The wireless channel is the transmission media for mobile communication, allthe information are transmitted in this channel.
無線信道是移動通信的傳輸媒體，所有的信息都在這個信道中傳輸。
2.Typical indoor wireless channel is Ricean fading, and can be decomposed intothe sum of an LOS propagation channel and a scattering channel.
典型的室內傳播信道為萊斯衰落信道，可將其分解為LOS傳播信道和散射信道。