Publication Type : Conference Paper
Publisher : IEEE
Source : 2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184) Pages 877-881, 2020
Url : https://ieeexplore.ieee.org/abstract/document/9142941
Campus : Amritapuri
School : School of Engineering
Department : Electronics and Communication
Year : 2021
Abstract : Orthogonal Frequency Division Multiplexing (OFDM) is one of the latest wireless communication technologies, which aids transmission with the high data rate, reliability, and spectral efficiency. Our study involved simulation of an OFDM system using 32-QAM symbol mapping, over a Rician channel model. A comparative analysis involving three different detection techniques: maximum likelihood, minimum mean square error, and zero-forcing in terms of MSE and BER are carried out. The analysis shows that amongst the detection techniques, Minimum Mean Square Error yields the lowest values of MSE and BER, for SNR ranging from 0 to 30 dB.
Cite this Research Publication : C. A. Origanti, A. K., P. S. S., C. Naveen and M. S. Sai Bhargav, "MSE and BER Analysis of OFDM in Rician Channel," 2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184), Tirunelveli, India, 2020, pp. 877-881, doi: 10.1109/ICOEI48184.2020.9142941.