International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


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Comparative Studies | Electronics & Communication Engineering | India | Volume 6 Issue 12, December 2017


BER Performance Analysis of Pre-MMSE Equalizer for MIMO System

Shivkaran Meghwal


Abstract: This paper investigates the performance analysis of linear ZF/MMSE and pre-minimum mean square error (MMSE) applied to wireless multi-input multi-output (MIMO) system. Here the numbers of transmitters are equal to receivers [1]. Fading and interference effects can be combated with equalizers. The bit error rate characteristics for different MIMO matrices are simulated. Channel state information for the spatial-multiplexing system is used. Paper is focused on linear pre-equalization method. It demonstrates that pre-MMSE equalizer improves the BER performances.


Keywords: Multi-Input Multi-Output MIMO, Minimum Mean Square Error MMSE, Zero-Forcing ZF, Bit Error Rate BER, Inter Symbol Interference ISI, Channel State Information CSI


Edition: Volume 6 Issue 12, December 2017,


Pages: 993 - 995


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How to Cite this Article?

Shivkaran Meghwal, "BER Performance Analysis of Pre-MMSE Equalizer for MIMO System", International Journal of Science and Research (IJSR), Volume 6 Issue 12, December 2017, pp. 993-995, https://www.ijsr.net/get_abstract.php?paper_id=ART20178890

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