• Rajat Gupta
• Dr. R. S. Meena

This paper is mainly concerned with space-time block codes and their performances under severals detection techniques. The focus is on BER performances for wireless communication systems using space-time block codes. We first present the required background materials, discuss different implementations of space-time block codes using different numbers of transmit and receive antennas, and evaluate the performances of space-time block codes using binary phase-shift keying (BPSK), quadrature phase-shift keying (QPSK).Then, we simulate the performances of the different-different detection techniques schemes when employing different number of transmit and receive antennas and when employing different modulation methods. Finally, conclusions are drawn and further research areas are discussed.

MIMO, LAN, STC, Wireless

"Performance Analysis of Alamouti Space-Time Block Codes in MIMO System for ZF, MMSE, SIC and ML Equalizations", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.120-124, June 2019, Available :http://www.jetir.org/papers/JETIR1907474.pdf

"Performance Analysis of Alamouti Space-Time Block Codes in MIMO System for ZF, MMSE, SIC and ML Equalizations", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp120-124, June 2019, Available at : http://www.jetir.org/papers/JETIR1907474.pdf