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Erlang and Channel Capacity of Truncated Power Controlled CDMA Cellular Systems with Base Station Antenna Arrays  

Kim, Nam-Soo (Dept. of Computer and Communication Engineering, Chongju University)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.28, no.10A, 2003 , pp. 788-795 More about this Journal
Abstract
We analyze the performance of a truncated power controlled CDMA(code division multiple access) cellular systems with base station antenna arrays. Erlang capacity and the channel capacity which is a maximum date rate to maintain almost error free communication are analytically derived. The numerical results show there can be a substantial increase in Erlang capacity and in channel capacity by antenna arrays incorporating with the truncated power control scheme.
Keywords
Capacity; Antenna arrays; CDMA cellular system;
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