Multicarrier Multiantenna Space-Time Architectures for Frequency-Selective Channels

被引：0

作者：

Zaman, Md Sayem Uz ^{[1
]}

Mondal, Himadri Shekhar ^{[1
]}

Hasan, Md Ali ^{[1
]}

Kadir, Mohammad Ismat ^{[1
]}

机构：

[1] Khulna Univ, Elect & Commun Engn Discipline, Khulna, Bangladesh

来源：

2017 INTERNATIONAL CONFERENCE ON INNOVATIONS IN INFORMATION, EMBEDDED AND COMMUNICATION SYSTEMS (ICIIECS) | 2017年

关键词：

Space-Time Block Coding (STBC); Orthogonal Frequency Division Multiplexing (OFDM); Rayleigh Fading; Turbo Coding;

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：

Space-time multiple antenna architectures such as space-time block codes (STBC), space-time shift keying (STSK), are well known coding techniques that are employed for enhancing the capacity of a wireless communication system without affecting the bandwidth efficiency. The work presented in this paper provides a bit error rate analysis of these space-time architectures with orthogonal frequency division multiplexing (OFDM) system transmitting over dispersive channels. Both the uncoded and the channel coded systems were analysed. The simulation results in this paper show that the system may be applied for dispersive channel scenario and provide improved performance even in hostile frequency selective paths.

引用

页数：4

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