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International Journal of Wireless and Microwave Technologies(IJWMT)

ISSN: 2076-1449 (Print), ISSN: 2076-9539 (Online)

Published By: MECS Press

IJWMT Vol.8, No.2, Mar. 2018

Lattice-Reduction-Aided Equalization for V2V Communication Channel

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Author(s)

Samarendra Nath Sur, Rabindranath Bera, Bansibadan Maji

Index Terms

MIMO;Capacity;ZF;MMSE;LLR

Abstract

World is moving towards the implementation of massive MIMO based communication system and that forces the researchers to design low complexity receiver architecture. MIMO system performance in Vehicular ad hoc networks (VANETs) is a popular research topic. And to support Vehicle-to-vehicle (V2V) communication in high speed mobility condition, it required to have reliable and secure of com-munication. This paper deals with the performance evaluation of the low complex LLR-MMSE receiver in terms of the channel capacity and bit error rate improvement. In this paper we have considered V2V Spatial Channel Model (SCM) and Nakagami-m chaneel model for the performance evaluation. The performance has been evaluated based on the mathematical calculation and simulated results. And also performance comparison between the conventional linear MIMO receivers with the lattics reduction aided MIMO receivers have been presented.

Cite This Paper

Samarendra Nath Sur, Rabindranath Bera, Bansibadan Maji," Lattice-Reduction-Aided Equalization for V2V Communication Channel", International Journal of Wireless and Microwave Technologies(IJWMT), Vol.8, No.2, pp. 64-73, 2018.DOI: 10.5815/ijwmt.2018.02.06

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