• Himanshu Khare
• Prof. Anshuj Jain

Analysis on numerous researches on MIMO-OFDM system so as to achieve the higher system performance is standard that the performance of the wireless communication systems can be enhanced by utilization multiple transmit and receive antennas (MIMO), that is typically supposed because the MIMO-OFDM has been included. The Alamouti STBC may be a promising approach to achieve higher SNR within the wireless communications system exploitation MIMO. To extend the code rate and also the output of the orthogonal space time block code for over 4 transmit antennas is analyzed. The designed system is outperformed once imposed with M-PSK (i.e upto 128-PSK) modulation. The system organized and tested for 4xN, wherever N is variety of receiver antennas. This paper proposed STBC method with monte carlo function for channel estimation calculations for LTE Downlink frameworks. This incorporates channel estimation utilizing pilot symbols and able to give lower bit error ratio.

STBC, Channel, SNR, BER, OFDM, MIMO.

"Space Time Block Coding With Monte Carlo for Performance Enhancement on MIMO-OFDM System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.915-919, June-2019, Available :http://www.jetir.org/papers/JETIR1907U06.pdf

"Space Time Block Coding With Monte Carlo for Performance Enhancement on MIMO-OFDM System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp915-919, June-2019, Available at : http://www.jetir.org/papers/JETIR1907U06.pdf