Work place: Sikkim Manipal Institute of Technology, Sikkim Manipal University, Sikkim, India
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Research Interests: Computational Science and Engineering, Computational Engineering, Engineering
Biography
Mr. Debjyoti Ghosh: Born in 1980 at Hooghly, West Bengal, INDIA. Received B.Tech from University of Kalyani in the year 2003. Currently working as a Assistant Professor, Department of E&C Engineering, Sikkim Manipal University, Sikkim, India. Broadband Wireless Mobile Communication, Remote Sensing and Digital Signal processing are the area of specializations.
By Samarendra Nath Sur Debjyoti Ghosh
DOI: https://doi.org/10.5815/ijwmt.2013.01.03, Pub. Date: 1 Sep. 2013
Multiple input multiple output (MIMO) is one of the key technology to accomplish the goal of the future wireless broadband communication.This paper deals with the bit error rate (BER) and capacity performance of the Vertical Bell laboratories layered space-time (VBALST) MIMO systems with a linear receiver such as minimum mean-square error (MMSE) and zero forcing (ZF) over Nakagami-m channel. Both the BER and the capacity of MIMO systems have been analyzed for different modulation techniques and also with various configurations of MIMO systems. We have also analyzed the VBLAST MIMO system performance in a higher SNR region.
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