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Quality-of-Service Provisioning and Efficient Resource Utilization in CDMA Cellular Communications
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BibTeX
@MISC{Jiang_quality-of-serviceprovisioning,
author = {Hai Jiang and Student Member and Weihua Zhuang and Senior Member and Xuemin (sherman Shen and Senior Member and Qi Bi and Senior Member},
title = {Quality-of-Service Provisioning and Efficient Resource Utilization in CDMA Cellular Communications},
year = {}
}
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Abstract
Abstract—One of the major challenges in supporting multimedia services over Internet protocol (IP)-based code-division multiple-access (CDMA) wireless networks is the quality-of-service (QoS) provisioning with efficient resource utilization. Compared with the circuit-switched voice service in the second-generation CDMA systems (i.e., IS-95), heterogeneous multimedia applications in future IP-based CDMA networks require more complex QoS provisioning and more sophisticated management of the scarce radio resources. This paper provides an overview of the CDMA-related QoS provisioning techniques in the avenues of packet scheduling, power allocation, and network coordination, summarizes state-of-the-art research results, and identifies further research issues. Index Terms—Code-division multiple-access (CDMA), intercell coordination, multimedia services, packet scheduling, power allocation, quality-of-service (QoS), soft handoff. I.
Keyphrases
efficient resource utilization quality-of-service provisioning cdma cellular communication power allocation packet scheduling multimedia service complex qos provisioning network coordination intercell coordination research issue heterogeneous multimedia application circuit-switched voice service state-of-the-art research result internet protocol sophisticated management scarce radio resource soft handoff code-division multiple-access wireless network major challenge second-generation cdma system future ip-based cdma network index term code-division multiple-access cdma-related qos
