Interference bounds in power controlled systems

doi:10.1109/4234.898720

2000-12-01

PRE

D. Muñoz-Rodríguez *

O. Uribe-Arambula

Vargas-Rosales, Cesar

H. Maturino

DOI：10.1109/4234.898720

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摘要

En 中文

Capacity in a code-division multiple access (CDMA) system is often referred to in terms of the maximum number of users that can be supported within a carrier to interference ratio above a specified quality threshold. This paper presents a simple analysis showing that the total mean interference in the reverse channel, in a multi-tier scenario of a CDMA system with power control, is finite regardless of the number of surrounding tiers. Riemann-Hurwitz analysis is introduced in order to obtain upper and lower interference bounds.