Performance of a transmit diversity MIMO MC-CDMA communication system employing Cyclically Rotated Complete Complementary Codes

被引：0

作者：

de Figueiredo, N. ^{[1
]}

Linde, L. P. ^{[1
]}

van Wyk, J. H. ^{[1
]}

机构：

[1] Univ Pretoria, Dept Elect Elect & Comp Engn, ZA-0002 Pretoria, South Africa

来源：

AFRICON, 2013 | 2013年

关键词：

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 bit error rate of a multiple-input multiple-output (MIMO) multi-carrier code division multiple access (MC-CDMA) communication system has been estimated through Monte Carlo simulation. Cyclically rotated complete complementary codes (CRCCCs) were employed in a code reuse scheme along with orthogonal space-time block codes (OSTBCs) and orthogonal frequency division multiplexing (OFDM). This scheme achieves transmit diversity as well as secondary multipath (frequency) diversity. The technique combines three powerful technologies with low complexity decoding that relies primarily on the fast Fourier transform (FFT) algorithm. This work provides a method for implementation in scenarios where computational and power resources are limited.

引用

页码：272 / 276

页数：5

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