Power control for wireless multimedia CDMA systems

被引：8

作者：

Hu, TH ^{[1
]}

Liu, MMK ^{[1
]}

机构：

[1] QUICKTURN DESIGN SYST,MT VIEW,CA 94043

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 08期

关键词：

code division multiple access; multimedia communication;

D O I：

10.1049/el:19970441

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In a wireless multimedia communication system where different types of traffic such as speech, data, and video have different data rates, good power control for individual traffic can ensure quality of service (QoS) and achieve a better throughput at the same time. The authors propose a closed-form power control function based on a parameter called the traffic exponent that simplifies the power control processing and improves the overall CDMA system performance.

引用

页码：660 / 662

页数：3

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