Bandwidth aware FEC algorithms for wireless communication systems

Simple item page
dc.creatorMrutu, Salehe I.
dc.creatorKalolo, Sadath
dc.creatorByanyuma, Mastidia
dc.creatorNyakyi, Christina
dc.creatorSam, Anael
dc.date2021-05-28T08:13:00Z
dc.date2021-05-28T08:13:00Z
dc.date2013
dc.date.accessioned2022-10-20T13:47:44Z
dc.date.available2022-10-20T13:47:44Z
dc.descriptionAbstract. Full text article available at: https://www.iiste.org/Journals/index.php/CTI/article/view/7055
dc.descriptionForward Error Correction (FEC) codes used by receivers to correct transmission errors without retransmission add a considerable amount of redundant bits to data bits. The addition of redundant bits lowers the overall network throughput, thus increasing the demand for more required bandwidth. In this paper we investigate and discuss various techniques used in FEC and show their effects to data communication in terms of bandwidth utilization. Additionally we propose improvement of (2, 1, 2) Convolutional encoder to (3, 2, 3) encoder. The proposed improvements increase the code rate from 1/2 to 2/3 hence reducing error control information and increasing bit rate. The received codeword can be decoded by Soft-Output Viterbi Algorithm.
dc.identifierMrutu, S. I., Kalolo, S., Byanyuma, M., Nyakyi, C., & Sam, A. (2013). Bandwidth Aware FEC Algorithms for Wireless Communication Systems. Control Theory and Informatics, 3(3), 8-13.
dc.identifier2225-0492
dc.identifierhttp://hdl.handle.net/20.500.12661/3259
dc.identifier.urihttp://hdl.handle.net/20.500.12661/3259
dc.languageen
dc.publisherAcademic Hosting & Event Management Solutions
dc.subjectWireless communication
dc.subjectBandwidth
dc.subjectWireless communication system
dc.subjectConvolutional codes
dc.subjectCode rate
dc.subjectData communication
dc.titleBandwidth aware FEC algorithms for wireless communication systems
dc.typeArticle

Files

Collections

Research Articles