POWER-CONTROL FOR WIRELESS MULTIMEDIA CDMA SYSTEMS

Authors
HU TH LIU MMK
Citation
Th. Hu et Mmk. Liu, POWER-CONTROL FOR WIRELESS MULTIMEDIA CDMA SYSTEMS, Electronics Letters, 33(8), 1997, pp. 660-662
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
8
Year of publication
1997
Pages
660 - 662
Database
ISI
SICI code
0013-5194(1997)33:8<660:PFWMCS>2.0.ZU;2-C
Abstract
In a wireless multimedia communication system where different types of traffic such as speech, data, and video have different data rates, go od power control for individual traffic can ensure quality of service (QoS) and achieve a better throughput at the same time. The authors pr opose 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.