A comparative performance evaluation of soft handoff between IS-95A and IS-95B/cdma2000

被引：7

作者：

Homnan, B ^{[1
]}

Kunsriruksakul, V ^{[1
]}

Benjapolakul, W ^{[1
]}

机构：

[1] Chulalongkorn Univ, Dept Elect Engn, Commun Syst Lab, Bangkok 10330, Thailand

来源：

2000 IEEE ASIA-PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS: ELECTRONIC COMMUNICATION SYSTEMS | 2000年

关键词：

D O I：

10.1109/APCCAS.2000.913399

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper compares the performance of self handoff (SHO) between IS-95A and IS-9ZB/cdma2000 by using the following performance indicators : quality of traffic channel (E-b/N-0), outage probability new call blocking probability (P-B), handoff call blocking probability (P-HO), expected number of base stations in active set (NOBS), expected number of changes in active set (NOupdate) and Trunking Resource Efficiency (TRE) with specific Poisson distributed call arrival and exponential distributed holding time process. By comparison of all parameters, IS-95B/cdma2000 SHOs tends to have a higher performance than IS-95A SHO. Moreover, the SHO thresholds affect the triggering and the releasing of 2-way and 3-way SHOs with different distance of both algorithms.

引用

页码：34 / 37

页数：2

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