摘要
我国西部地区幅员辽阔、人烟稀少、经济落后,通信发展具有特殊性。特别是农村通信的接入方式更应因地制宜,根据不同的条件采用不同的技术,以期达到较佳的性能价格比。
Sparsely populated and covering a vast area, the economically backward west of China has its specific characteristics in the course of telecom development. It is particularly important to adopt suitable access technologies in line with local conditions to achieve a higher performance-price ratio.
出处
《世界电信》
1997年第5期6-7,10,共3页
World Telecommunications
关键词
农村通信
接入网
微波通信系统
Rural communications Access networks VSAT Microwave communication systems