PERFORMANCE ANALYSIS OF WIRELESS COMMUNICATION ALGORITHMS ON A VECTOR SIGNAL PROCESSOR

被引：0

作者：

Westermann, Peter ^{[1
]}

Beier, Gerald ^{[2
]}

Ait-Harma, Hamza ^{[2
]}

Schwoerer, Ludwig ^{[3
]}

机构：

[1] Tech Univ Dortmund, CAS Lab, Dortmund, Germany

[2] Nokia Siemens Networks Deutschland GmbH, Dusseldorf, Germany

[3] Bochum Univ Appl Sci, CEI, Bochum, Germany

来源：

REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE | 2009年 / 54卷 / 03期

关键词：

Wideband-code division multiple access (W-CDMA); Single instruction multiple data (SIMD); Vector processing; Baseband signal processing;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The Software Defined Radio (SDR) principle is a key technology for mobile devices as well as base stations. Especially femto cells for small-distance indoor environments are of major interest. This paper presents an evaluation of the Embedded Vector Processor (EVP) as one possible principal component of an SDR femto-sized base station. We present results of our performance analysis of selected W-CDMA baseband algorithms. We give a detailed description of the mapping of a SIMO chip-equalizer and an high speed downlink packet access (HSDPA) downlink spreader on the EVP. The achieved performance demonstrates that the EVP may satisfy real-time requirements of current mobile communication standards.

引用

页码：291 / 300

页数：10

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