Time-division duplex CDMA communications

被引：52

作者：

Esmailzadeh, R

Nakagawa, M

Sourour, EA

机构：

[1] KEIO UNIV,YOKOHAMA,KANAGAWA 223,JAPAN

[2] ERICSSON RADIO SYST AB,RADIO ACCESS RES DEP,CORE RES UNIT,STOCKHOLM,SWEDEN

[3] ERICSSON INC,RES TRIANGLE PK,NC

来源：

IEEE PERSONAL COMMUNICATIONS | 1997年 / 4卷 / 02期

关键词：

Frequency division multiplexing - Mobile telecommunication systems - Power control - Time division multiplexing;

D O I：

10.1109/98.590675

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this article the authors examine the time-division duplex (TDD) mode of code-division multiple access (CDMA) communications. The differences from frequency-division duplex (FDD) are shown, and the advantages of using a TDD system are discussed. The TDD mode facilitates the implementation of several functions in the areas of power control, rake combining, and selection diversity combining, which can reduce the complexity of mobile units and improve system capacity.

引用

页码：51 / 56

页数：6

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