In this paper, an effort has been to assess critically the performance of a punctured Turbo channel coded SC-FDMA wireless communication system under consideration of Diagonal Bell Laboratories Layered Space Time (D-BLAST) architecture. The proposed system under investigation adopts MIMO technique with 4 4 antenna configuration. Various channel equalization schemes such as Minimum mean square error (MMSE), Zero-Forcing (ZF), ZF-SIC, MMSE-SIC, Lattice Reduction-Based ZF and Lattice Reduction-Based MMSE Scheme have been used. From MATLAB based simulated study on synthetically generated binary data transmission, it is found that the system shows its improved and robust performance in perspective of QAM digital modulation and Lattice Reduction-Based MMSE Scheme.
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Author Name: Md. Sarwar Hosain, Shaikh Enayet Ullah and Rubaiyat Yasmin
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Keywords: IJSER,2229-5518, 22295518,Md. Sarwar Hosain, Shaikh Enayet Ullah and Rubaiyat Yasmin
ISSN: 22295518
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