Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems

In this eﬀort, we consider the performance of a dedicated short range communication (DSRC) system for inter-vehicle communications (IVC). The DSRC standard employs convolutional codes for forward error correction (FEC). The performance of the DSRC system is evaluated in three diﬀerent channels with...

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Bibliographic Details
Main Author:	Khosroshahi, Najmeh
Other Authors:	Gulliver, T. Aaron
Language:	English en
Published:	2011
Subjects:	Distance Graph DSRC DSRC Channel Model DSRC Physical Layer DSRC Spectrum IEEE 802.11a Physical Layer LDPC OFDM Orthogonal Frequency Division Multiplexing Quasi-Cyclic LDPC Sum Product Algorithm Tanner Graph Viterbi Algorithm WAVE Wireless Access Vehicular Environment
Online Access:	http://hdl.handle.net/1828/3436

id	ndltd-uvic.ca-oai-dspace.library.uvic.ca-1828-3436
record_format	oai_dc
spelling	ndltd-uvic.ca-oai-dspace.library.uvic.ca-1828-34362015-01-29T16:51:43Z Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems Khosroshahi, Najmeh Gulliver, T. Aaron Distance Graph DSRC DSRC Channel Model DSRC Physical Layer DSRC Spectrum IEEE 802.11a Physical Layer LDPC OFDM Orthogonal Frequency Division Multiplexing Quasi-Cyclic LDPC Sum Product Algorithm Tanner Graph Viterbi Algorithm WAVE Wireless Access Vehicular Environment In this eﬀort, we consider the performance of a dedicated short range communication (DSRC) system for inter-vehicle communications (IVC). The DSRC standard employs convolutional codes for forward error correction (FEC). The performance of the DSRC system is evaluated in three diﬀerent channels with convolutional codes, regular low density parity check (LDPC) codes and quasi-cyclic (QC) LDPC codes. In addition, we compare the complexity of these codes. It is shown that LDPC and QC-LDPC codes provide a signiﬁcant improvement in performance compared to convolutional codes. Graduate 2011-08-03T17:51:50Z 2011-08-03T17:51:50Z 2011 2011-08-03 Thesis http://hdl.handle.net/1828/3436 N. Khosroshahi and T. A. Gulliver,"Low Density Parity Check Codes for Dedicated Short Range Communication(DSRC) Systems", IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, University of Victoria, Victoria, B.C., Canada, August 2009. N. Khosroshahi and T. A. Gulliver,"Quasi−Cyclic Low Density Parity Check Codes for Dedicated Short Range Communication(DSRC) Systems", IEEE Canadian Conference on Electrical and Computer Engineering, Calgary, AB, Canada, May 2010. English en Available to the World Wide Web
collection	NDLTD
language	English en
sources	NDLTD
topic	Distance Graph DSRC DSRC Channel Model DSRC Physical Layer DSRC Spectrum IEEE 802.11a Physical Layer LDPC OFDM Orthogonal Frequency Division Multiplexing Quasi-Cyclic LDPC Sum Product Algorithm Tanner Graph Viterbi Algorithm WAVE Wireless Access Vehicular Environment
spellingShingle	Distance Graph DSRC DSRC Channel Model DSRC Physical Layer DSRC Spectrum IEEE 802.11a Physical Layer LDPC OFDM Orthogonal Frequency Division Multiplexing Quasi-Cyclic LDPC Sum Product Algorithm Tanner Graph Viterbi Algorithm WAVE Wireless Access Vehicular Environment Khosroshahi, Najmeh Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems
description	In this eﬀort, we consider the performance of a dedicated short range communication (DSRC) system for inter-vehicle communications (IVC). The DSRC standard employs convolutional codes for forward error correction (FEC). The performance of the DSRC system is evaluated in three diﬀerent channels with convolutional codes, regular low density parity check (LDPC) codes and quasi-cyclic (QC) LDPC codes. In addition, we compare the complexity of these codes. It is shown that LDPC and QC-LDPC codes provide a signiﬁcant improvement in performance compared to convolutional codes. === Graduate
author2	Gulliver, T. Aaron
author_facet	Gulliver, T. Aaron Khosroshahi, Najmeh
author	Khosroshahi, Najmeh
author_sort	Khosroshahi, Najmeh
title	Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems
title_short	Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems
title_full	Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems
title_fullStr	Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems
title_full_unstemmed	Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems
title_sort	low density parity check (ldpc) codes for dedicated short range communications (dsrc) systems
publishDate	2011
url	http://hdl.handle.net/1828/3436
work_keys_str_mv	AT khosroshahinajmeh lowdensityparitycheckldpccodesfordedicatedshortrangecommunicationsdsrcsystems
_version_	1716729323096899584

Low Density Parity Check (LDPC) codes for Dedicated Short Range Communications (DSRC) systems

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