摘要
简要介绍了宽带频分多路接入方式的技术特点 。
The characteristics of wide band mobile communication using orthogonal frequency division multiplexing is introduced, and the model of its application in our country railway is put forward.
出处
《铁道通信信号》
北大核心
2002年第5期20-22,共3页
Railway Signalling & Communication