Implementation of convolutional encoder and Viterbi decoder using VHDL

Implementation of convolutional encoder and Viterbi decoder using VHDL

This work focuses on the realization of convolutional encoder and adaptive Viterbi decoder (AVD) with a constraint length, K of 3 and a code rate (k/n) of 1/2 using field-programmable gate array (FPGA) technology. This paper presents a 4-state, radix-2, hard decision AVD which has the ability to dec...

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Bibliographic Details
Main Authors: Wong, Yin Sweet, Ong, Wen Jian, Chong, Jin Hui, Ng, Chee Kyun, Noordin, Nor Kamariah
Format: Conference or Workshop Item
Language:English
Published: IEEE 2009
Online Access:http://psasir.upm.edu.my/id/eprint/48098/
http://psasir.upm.edu.my/id/eprint/48098/1/Implementation%20of%20convolutional%20encoder%20and%20Viterbi%20decoder%20using%20VHDL.pdf

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