Frequency Reuse Efficiency under Reverse-Link Closed-Loop Power Control with Unequal Cell Loading in a CDMA Cellular System

Chung Gu KANG  Myo Taeg LIM  Kyung Soo JEONG  

IEICE TRANSACTIONS on Communications   Vol.E83-B   No.6   pp.1366-1369
Publication Date: 2000/06/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technology
cellular network,  code division multiple access,  power control,  

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A new computational method for evaluating the reverse-link interference distribution in a cellular CDMA system is proposed. In particular, a positive feedback effect of the reverse-link closed-loop power control has been taken into account to precisely capture a realistic effect of unequal cell loading on system capacity. It subsequently facilitates computing the frequency reuse efficiency of the cellular CDMA system under unequal cell loading.