Paper Title :Mimo OFDM Decoder Design And Simulation For Low Power Application

Author :Atiya Sheikh, Mohd Abdullah

Article Citation :Atiya Sheikh ,Mohd Abdullah , (2015 ) " Mimo OFDM Decoder Design And Simulation For Low Power Application " , International Journal of Electrical, Electronics and Data Communication (IJEEDC) , pp. 5-9, Volume-3,Issue-12

Abstract : In this paper, we describe the design and simulation of Viterbi Decoder for a multiple-input-multiple-output wireless communication system. The errors that are introduced in the signals in a wireless environment are very important to identify in order to authenticate the reception of correct data. With the developments in the wireless communication systems a huge amount of data is constantly communicated between transmitters and receivers. This data is interfered by the presence of many other communication signals, randomly generated machine noise, human generated noise and nature generated noise. So an effective system is required at the receiver to re-generate the originally transmitted data. Such a system ensures processing of correct data and avoids any undesired output generation. In the present work the design of an error detection and correction Viterbi decoding algorithm is performed to effectively correct a single bit error caused in the transmission of encoded data symbol. The simulation is verified using Xilinx software. Keywords - Burst-Error, Convolution Code, EDAC, Interleaver, MIMO, OFDM, Viterbi Decoder.

Type : Research paper

Published : Volume-3,Issue-12

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