A cross-layer error correction scheme based on multiple-CRC in OFDM/OFDMA wireless networks
| dc.citation.epage | 714 | en_US |
| dc.citation.issue | 6 | en_US |
| dc.citation.spage | 704 | en_US |
| dc.citation.volume | 36 | en_US |
| dc.citation.woscount | 0 | |
| dc.contributor.author | Chen, Chia-Yao | en_US |
| dc.contributor.author | Jia, Wen-Kang | en_US |
| dc.contributor.author | Chen, Yaw-Chung | en_US |
| dc.contributor.department | 資訊工程學系 | zh_TW |
| dc.contributor.department | Department of Computer Science | en_US |
| dc.date.accessioned | 2014-12-08T15:32:11Z | |
| dc.date.available | 2014-12-08T15:32:11Z | |
| dc.date.issued | 2013 | en_US |
| dc.description.abstract | The orthogonal frequency division multiplexing access (OFDM/OFDMA) based wireless transmission technology has been widely deployed in recent years. The frame check sequence (FCS) scheme is employed to enhance the reliability of OFDM/OFDMA systems. Since the padding overhead cannot be effectively avoided in OFDM/OFDMA when medium access control frames are encapsulated, we propose a novel cyclic redundancy check based error correction scheme by utilizing the padding space to carry extra segmented FCS information as much as possible; compared with the legacy FCS scheme, our approach greatly enhance the error detection and correction upon the first retransmission (second transmission). A significant performance improvement based on the simulation results is also demonstrated. | en_US |
| dc.identifier.doi | 10.1080/02533839.2012.737114 | en_US |
| dc.identifier.issn | 0253-3839 | en_US |
| dc.identifier.journal | JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1080/02533839.2012.737114 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/22631 | |
| dc.identifier.wosnumber | WOS:000322707200004 | |
| dc.language.iso | en_US | en_US |
| dc.subject | cyclic redundancy check | en_US |
| dc.subject | error correction | en_US |
| dc.subject | OFDM | en_US |
| dc.subject | OFDMA | en_US |
| dc.title | A cross-layer error correction scheme based on multiple-CRC in OFDM/OFDMA wireless networks | en_US |
| dc.type | Article | en_US |