Performance Analysis of MGSTC BLAST Spatial Multiplexing Scheme Aided mmWave System on Encrypted Color Image Transmission
Mahmudul Haque Kafi, Joarder Jafor Sadique, Sk. Shifatul Islam · International Journal of Networks and Communications · 2015
In this paper, an effort has been made to observe critically the impact of various channel coding and signal detections techniques in MGSTC BLAST Spatial Multiplexing scheme aided mmWave system on encrypted color image transmission .The simulated system incorporates MMSE, Q-less QR, BLUE and ZF as signal detection and Turbo and Repeat and Accumulate as channel coding under QAM, PSK digital modulations schemes under 4 × 4 antenna configuration. It is noticeable from MATLAB based simulative study that the system shows quite satisfactory performance in retrieving transmitted color image under scenario of hostile fading channel environment with implementation of MMSE signal detection, QAM digital modulation and Turbo channel coding scheme.