An evaluation of coded wavelet for multicarrier modulation with OFDM
dc.contributor.author | Anoh, Kelvin O.O. | * |
dc.contributor.author | Ghazaany, Tahereh S. | * |
dc.contributor.author | Hussaini, Abubakar S. | * |
dc.contributor.author | Abd-Alhameed, Raed | * |
dc.contributor.author | Jones, Steven M.R. | * |
dc.contributor.author | Rodriguez, Jonathan | * |
dc.date.accessioned | 2016-10-07T14:27:11Z | |
dc.date.available | 2016-10-07T14:27:11Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Anoh KOO, Ghazaany TS, Hussaini AS, Abd-Alhameed RA, Jones SMR and Rodriguez J (2013) An evaluation of coded wavelet for multicarrier modulation with OFDM. International Journal on Communications Antenna and Propagation. 3(2): 83-89. | |
dc.identifier.uri | http://hdl.handle.net/10454/9613 | |
dc.description | No | |
dc.description.abstract | Orthogonal frequency division multiplexing (OFDM) is pronounced in wireless communication systems. Methods for improving the performance of the OFDM-based systems are mostly sought. A method of doing this involves error correction coding and another, a better multicarrier modulation kernel. In this work, convolutional error correction coding with interleaving is introduced in wavelet multicarrier modulation OFDM system (wavelet-OFDM) to improve the performance of multicarrier systems as the signal traverses the multipath and noisy transmission channels. This is compared with FFT-based multicarrier modulation (FFT-OFDM). Results show that coded wavelet-OFDM saves more than a half of the transmit power than the uncoded wavelet. Also it will be shown that, the interleaved and non-interleaved coded wavelet-OFDM well outperform interleaved coded and non-interleaved coded FFT-OFDM systems respectively. | |
dc.language.iso | en | en |
dc.subject | Multicarrier modulation | |
dc.subject | Wavelet | |
dc.subject | OFDM | |
dc.subject | Convolution coding | |
dc.subject | Error correction | |
dc.subject | Viterbi decoding | |
dc.subject | Interleaving | |
dc.title | An evaluation of coded wavelet for multicarrier modulation with OFDM | |
dc.status.refereed | Yes | |
dc.type | Article | |
dc.type.version | No full-text in the repository | |
dc.relation.url | http://www.praiseworthyprize.org/jsm/index.php?journal=irecap&page=article&op=view&path%5B%5D=12771&path%5B%5D=12771 | |
dc.openaccess.status | closedAccess |