| dc.contributor.author | Farid, Ghani, Prof. | |
| dc.contributor.author | Yahya, A. | |
| dc.date.accessioned | 2010-08-06T08:22:54Z | |
| dc.date.available | 2010-08-06T08:22:54Z | |
| dc.date.issued | 2009-03-14 | |
| dc.identifier.citation | p.258-260 | en_US |
| dc.identifier.isbn | 978-1-4244-3604-0 | |
| dc.identifier.uri | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5164224 | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/8503 | |
| dc.description | Link to publisher's hompage at http://ieeexplore.ieee.org/ | en_US |
| dc.description.abstract | In this paper, a multicarrier frequency hopping spread spectrum (MCFH-SS) system with girth-six low-density parity-check (LDPC) codes is developed as forward error correction scheme to improve its anti-jamming (AJ) capabilities. The paper also evaluates the bit error rate (BER) of girth-six LDPC codes with a column weight 3 for the given values of fractional bandwidth (ñ). It is found that the performance of MCFH-SS system with LDPC codes is significantly better than the system employing fast frequency hopping spread spectrum (FFH-SS) with girth-six LDPC codes in the presence of partial band noise jamming (PBNJ) over Additive White Gaussian Noise (AWGN) channel. At ñ =1, the BER of MCFH-SS and FFH-SS system is approximately 10.3 and10.2, respectively. This shows the effectiveness of MCFH-SS system with girth-six LDPC codes. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Institute of Electrical and Electronics Engineering (IEEE) | en_US |
| dc.relation.ispartofseries | Proceedings of the International Multimedia, Signal Processing and Communication Technologies (IMPACT) 2009 | en_US |
| dc.subject | Additive white Gaussian noise channel | en_US |
| dc.subject | Anti-jamming | en_US |
| dc.subject | Fast frequency hopping | en_US |
| dc.subject | Forward error correction schemes | en_US |
| dc.subject | International Multimedia, Signal Processing and Communication Technologies 2009 | en_US |
| dc.subject | IMPACT 2009 | en_US |
| dc.title | Multi-carrier frequency hopping spread spectrum system with girth-six low-density parity-check codes | en_US |
| dc.type | Working Paper | en_US |
