Recursive Systematic Convolutional Code Simulation for Ofdm - 802.11p System and FPGA Implementation Using an ESL Methodology

2009 ◽  
Author(s):  
George Kiokes ◽  
George Economakos ◽  
Angelos Amditis ◽  
Nikolaos Uzunoglu
Keyword(s):  
Convolutional Code ◽  
Fpga Implementation ◽  
Esl Methodology

The Viterbi Decoding Scheme for FPGA

2011 ◽  
Vol 63-64 ◽  
pp. 835-840
Author(s):  
Ke Han ◽  
Zhong Liang Deng ◽  
Lian Ming Xu
Keyword(s):  
Power Consumption ◽  
Mobile Communication ◽  
Communication System ◽  
Viterbi Algorithm ◽  
Convolutional Code ◽  
Fpga Implementation ◽  
Viterbi Decoding ◽  
Mobile Communication System ◽  
Uniform State ◽  
Branch Weight

This paper analyzes the principle of Viterbi algorithm which can be used in the norm of the mobile communication system. Then a new Viterbi decoding scheme of (2, 1, 7) convolutional code is presented for FPGA implementation. To take advantage of the FPGA, a new branch weight algorithm and uniform state weight memories is used. At last, a new decoding circuit which can work on 35MHz and can achieve 120 kbs in decoding speed was designed. To use the design of survival path exchange register module, it can decrease the power consumption and the RAM size.

FPGA Implementation of MC-CDMA for High Security Applications

2013 ◽  
Vol 5 (1) ◽  
pp. 36-41
Author(s):  
R. Ganesh ◽  
◽  
Ch. Sandeep Reddy ◽  
Keyword(s):  
Fpga Implementation ◽  
Security Applications ◽  
High Security

An Effective FPGA Implementation of Denoising of Impulse Noise in Images

2016 ◽  
Vol 1 (3) ◽  
pp. 19-25
Author(s):  
Jeniffer A ◽  
Haripasath S ◽  
Chinthamani S ◽  
Chitra G ◽  
Karthiga V
Keyword(s):  
Impulse Noise ◽  
Fpga Implementation

Design and FPGA Implementation of a New Intelligent Behaviors Fusion for Mobile Robot Using Fuzzy Logic

2019 ◽  
Vol 12 (1) ◽  
pp. 1 ◽  
Author(s):  
Badr El Kari ◽  
Hassan Ayad ◽  
Abdeljalil El Kari ◽  
Mostafa Mjahed ◽  
Claudiu Pozna
Keyword(s):  
Fuzzy Logic ◽  
Mobile Robot ◽  
Fpga Implementation

Design of FIR Filter for Efficient FPGA Implementation

2015 ◽  
Vol 5 (3) ◽  
pp. 1-10
Author(s):  
S. V. Padmajarani ◽  
◽  
M. Muralidhar ◽  
Keyword(s):  
Fir Filter ◽  
Fpga Implementation
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