There was an error while loading. Please reload this page. This repository contains a simulation program of a Viterbi Decoder, a powerful algorithm for decoding ...
bit_to_symbol_map = [-3, -1, 1, 3]; % Mapping for 4-PAM (00 -> -3, 01 -> -1, 10 -> +1, 11 -> +3) restricted_symbol = -3; % Symbol restriction for the final stages in ...
Abstract: Use of the Viterbi decoder to decode the (63, 57) Hamming code is considered, Implementation and performance of systematic and nonsystematic codes are addressed. It is shown that a Viterbi ...
In this paper, a modified FPGA scheme for the convolutional encoder and Viterbi decoder based on the IEEE 802.11a standards of WLAN is presented in OFDM baseband processing systems. The proposed ...
Clearly, wireless LAN (WLAN) systems are a hot topic in the design community. With 802.11b taking off, and 802.11g and 802.11a coming quickly, much attention has been placed on building WLAN access ...
Abstract: The most of the modern hand held communicating devices rely on forward error correction techniques for their proper functioning. Convolutional coding and ...
Department of Communication Engineering, Hefei University of Technology, Hefei, China. In this paper, a modified FPGA scheme for the convolutional encoder and Viterbi decoder based on the IEEE 802.11a ...
SAN JOSE, Calif., Dec. 10 /PRNewswire/ -- Altera Corporation (Nasdaq: ALTR - news) today released a significantly enhanced version of the Viterbi decoder core that ...
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