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In this paper, a comprehensive study has been on the suitability of implementation of hybrid precoding scheme in performance analysis of the future generation wireless communication system. The 256-by-32 multi antenna supported simulated system incorporates various types of modern and classical channel coding schemes such as Low density parity check (LDPC), Repeat and Accumulate (RA), ½-rated convolutional and non-binary Bose-Chadhuri-Hocquenghem (BCH) and Zero-Forcing (ZF) signal detection technique. With consideration of ray path geometry based mmWave MIMO fading channel and properly designed precoders and combiners and their applicability in simulation works, it is seen from computer simulation results that the presently considered simulated system outperforms in retrieving color image in LDPC channel coding and 16QAM digital modulation and Zero-Forcing (ZF) signal detection schemes.

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Abstract:In this paper, we have emphasized the BER performance of dual polarized DWT aided MIMO SC-FDMA wireless communication system. The simulated system under investigation with 4 × 4 antenna configuration implements various types of channel coding( LDPC& Turbo) and signal detection (MMSE-SIC, BLUE, ZF & OSIC ) techniques. On considering transmission of secured voice frequency signal in a hostile fading channel under MATLAB based simulative study, it is observable that the simulated system shows satisfactory performance in retrieving transmitted audio signal under scenario of implementing Turbo channel coding, MMSE-SIC signal detection and 8-QAM digital modulation schemes.