User Admissibility in Uplink Wireless Systems with Multipath and Target SINR Requirements

被引：5

作者：

Popescu, Dimitrie C. ^{[1
]}

Popescu, Otilia ^{[1
]}

Dobre, Octavia A. ^{[2
]}

机构：

[1] Old Dominion Univ, Dept Elect & Comp Engn, Norfolk, VA 23529 USA

[2] Mem Univ Newfoundland, Fac Engn & Appl Sci, St John, NF A1B 3X5, Canada

来源：

IEEE COMMUNICATIONS LETTERS | 2010年 / 14卷 / 02期

关键词：

CDMA; target SINR; admissibility; CDMA SYSTEMS;

D O I：

10.1109/LCOMM.2010.02.092051

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter we show that a set of users with specified target signal-to-interference+noise-ratios (SINRs) are admissible in the uplink of a multicode CDMA system with multipath if and only if the sum of their effective bandwidths weighted by their corresponding number of codewords is less than the dimension of the signal space in which the users operate.

引用

页码：106 / 108

页数：3

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