论文部分内容阅读
本文介绍了重庆市无线电话公司所引进的加拿大移动电话系统,介绍了由国内数字微波中继、PCM终端、电源等设备组成的重庆市首期蜂窝状移动通信网的情况。对今后开发边远地区的移动通信网有一定的参考价值。
This article introduces the Canadian mobile phone system introduced by Chongqing wireless telephone company and introduces the first phase of cellular mobile communication network in Chongqing which is composed of domestic digital microwave relay, PCM terminal and power supply. For the future development of mobile communications networks in remote areas have some reference value.