Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding
This work presents a new proposed Multicarrier Frequency Hopping Spread Spectrum (MCFH-SS) system employing Quasi-Cyclic Low Density Parity Check (QC-LDPC) codes instead of the conventional LDPC codes. A new technique for constructing the QC-LDPC codes based on row division method is proposed. The...
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my-usm-ep.413402018-08-16T06:35:17Z Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding 2010-04 Yahya, Abid TK1-9971 Electrical engineering. Electronics. Nuclear engineering This work presents a new proposed Multicarrier Frequency Hopping Spread Spectrum (MCFH-SS) system employing Quasi-Cyclic Low Density Parity Check (QC-LDPC) codes instead of the conventional LDPC codes. A new technique for constructing the QC-LDPC codes based on row division method is proposed. The new codes offer more flexibility in terms of high girth, multiple code rates and block length. Moreover, a new scheme for channel prediction in MCFH-SS system is proposed. The technique adaptively estimates the channel conditions and eliminates the need for the system to transmit a request message prior to transmitting the packet data. The ready-to-use channel will be occupied with a Pseudonoise (PN) code and use for transmission or else, it will be banned. 2010-04 Thesis http://eprints.usm.my/41340/ http://eprints.usm.my/41340/1/ABID_YAHYA.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Sains Kejuteraan Eletrik & Eletronik |
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Universiti Sains Malaysia |
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English |
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TK1-9971 Electrical engineering Electronics Nuclear engineering |
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TK1-9971 Electrical engineering Electronics Nuclear engineering Yahya, Abid Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding |
description |
This work presents a new proposed Multicarrier Frequency Hopping Spread Spectrum (MCFH-SS) system employing Quasi-Cyclic Low Density Parity Check
(QC-LDPC) codes instead of the conventional LDPC codes. A new technique for constructing the QC-LDPC codes based on row division method is proposed. The new codes offer more flexibility in terms of high girth, multiple code rates and block length. Moreover, a new scheme for channel prediction in MCFH-SS system is proposed. The technique adaptively estimates the channel conditions and eliminates
the need for the system to transmit a request message prior to transmitting the packet data. The ready-to-use channel will be occupied with a Pseudonoise (PN) code and
use for transmission or else, it will be banned. |
format |
Thesis |
qualification_name |
Doctor of Philosophy (PhD.) |
qualification_level |
Doctorate |
author |
Yahya, Abid |
author_facet |
Yahya, Abid |
author_sort |
Yahya, Abid |
title |
Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding |
title_short |
Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding |
title_full |
Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding |
title_fullStr |
Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding |
title_full_unstemmed |
Multicarrier Frequency Hopping Spread Spectrum Techniques With Quasi-Cyclic Low Density Parity Check Codes Channel Coding |
title_sort |
multicarrier frequency hopping spread spectrum techniques with quasi-cyclic low density parity check codes channel coding |
granting_institution |
Universiti Sains Malaysia |
granting_department |
Pusat Pengajian Sains Kejuteraan Eletrik & Eletronik |
publishDate |
2010 |
url |
http://eprints.usm.my/41340/1/ABID_YAHYA.pdf |
_version_ |
1747820915010306048 |