蜂窝电话系统

引言在通信系统中，例如IP电话、可视电话及免提数字蜂窝电话系统中，回声和噪声会严重影响通信质量。

IntroductionIn the communication systems , echo and noise will seriously affect speech communication quality , such as IP telephone , videophone and hand-free digital cell phone systems etc.

蜂窝电话定位系统技术与性能分析

Technology and Performance Analysis of the Cellular Phone Location System

围绕蜂窝式电话系统的发射器的地理区域。

A geographic area or zone surrounding a transmitter in a cellular telephone system .

简要介绍无绳电话系统的主要特征，就其应用前景和应用方式展开讨论，重点讨论了无绳电话系统和蜂窝移动电话系统的交互工作问题。

This paper describes the main features of cordless telephone system , and discusses the prospects and forms of its application in communication networks . Emphasis is laid on the interworking problem of cordless and cellular systems .

蜂窝式无线电话系统无线蜂窝通信中的中继协作机制研究

Cellular radio and telephone Research on Relay Cooperation Schemes in Wireless Cellular Communication

数字蜂窝式移动电话系统现状与发展

Digital honeycomb mobile telephone systems : Now and Future

蜂窝式无线电话系统

Cellular radio and telephone