Discrete-Wavelet Transform Modulation over Multiple Input Multiple Output Applications

被引：0
|
作者：
Anoh, O. O. [1 ]
Abd-Alhameed, R. [1 ]
Elkhazmi, E. A. [2 ]
Ali, N. T. [3 ]
Jones, S. M. R. [1 ]
Dama, Y. A. S. [1 ]
机构：
[1] Univ Bradford, MSCRC, Bradford, W Yorkshire, England
[2] Higher Inst Elect, Bani Walid, Libya
[3] Khalifa Univ, Sharjah, U Arab Emirates
来源：
2012 9TH INTERNATIONAL CONFERENCE ON HIGH CAPACITY OPTICAL NETWORKS AND EMERGING/ENABLING TECHNOLOGIES (HONET) | 2012年
关键词：
Multiple Input Multiple Output (MIMO); Discrete Wavelet Transform (DWT); Short Time Fourier Transform (STFT); OFDM; Alamouti; Space Time Block Coding (STBC);
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：
Discrete wavelet transform (DWT) for Multiple Input Multiple Outputs (MIMO) bandlimited systems is investigated. The implementation involves using the DWT as the base multiplexing technology at the baseband to process the input signal. Using the Alamouti diversity technique, an investigation for a DWT-MIMO multicarrier system is presented. Results shown are quite interesting; however these were very consistent with the earlier discussion presented in the original Alamouti work. The scheme is however implemented for DWT-MIMO case wherein more receiver diversity is of stern interest. Our implementation in favour to cover 2 xNr MIMO systems (Nr is the number of receiver's elements).
引用
收藏
页码：217 / 220
页数：4
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