Effects of Channel Coding and Interleaving in MIMO-OFDM Systems

被引：0
|
作者：
Iqbal, Zafar [1 ]
Nooshabadi, Saeid [2 ]
机构：
[1] Gwangju Inst Sci & Technol, Dept Informat & Commun, Kwangju 500712, South Korea
[2] Michigan Technol Univ, Dept Elect & Comp Engn, Houghton, MI 49931 USA
来源：
2011 IEEE 54TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2011年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present an analysis of the different channel coding and interleaving schemes used in MIMO-OFDM systems. A comparison of these schemes is presented based on the bit error rate (BER) performance and hardware implementation issues. An analysis is done on the effects of four different types of channel coding and interleaving schemes being used. The IEEE 802.16 or WiMAX is used as a reference for simulation, implementation, and analysis. It is shown that from among the coding and interleaving schemes studied, the cross-antenna coding and per-antenna interleaving systems perform better under all SNR conditions for all modulation schemes. Using the proposed schemes, the data rates for IEEE 802.16 are doubled for 2x2 MIMO systems without using the transmit diversity.
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页数：4
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