Browsing Computational and Communication Science Engineering by Author "Mrutu, Salehe"
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Assessment of non transmittable codewords enhancement to Viterbi Algorithm Decoding
Mrutu, Salehe; Sam, Anael; Mvungi, Nerey (LJS Publishing, 2014-09)Researchers have shown that practical mobile communication channels introduce errors that are concentrated in a certain locality rather than random errors. These are burst errors caused by deep fading of the wireless channel ... -
Bandwidth Aware FEC Algorithms for Wireless Communication Systems
Mrutu, Salehe; Kalolo, Sadath; Byanyuma, Mastidia; Nyakyi, Christina; Sam, Anael (IISTE, 2013)Forward 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 ... -
Design of soft viterbi algorithm decoder enhanced with non-transmittable codewords for storage media
Hassan, Kilavo; Michael, Kisangiri; Mrutu, Salehe (International Journal of Computer Science, Engineering and Applications, 2017-02)Viterbi Algorithm Decoder Enhanced with Non-transmittable Codewords is one of the best decoding algorithm which effectively improves forward error correction performance. HoweverViterbi decoder enhanced with NTCs is not ... -
Electrical & Electronic Engineering | Research Article Performance Of Soft Viterbi Decoder Enhanced With Non-Transmittable Codewords For Storage Media
Hassan, Kilavo; Michael, Kisangiri; Mrutu, Salehe (Cogent Engineering, 2018-01-12)The introduction of Non-Transmittable Codewords (NTCs) into Viterbi Algorithm Decoder has emerged as one of the best ways of improving performance of the Viterbi Algorithm Decoder. However, the performance has been tested ... -
Safety Zone Determination For Wireless Cellular Tower-A Case Study From Tanzania
Nyakyi, Christina; Mrutu, Salehe; Sam, Anael; Anatory, Justinian (IJRET, 2013-09)Safety zone determination for wireless cellular towers has attracted attention from many researchers in the last decade. This is caused by the rapid growth of the wireless cellular industry which has led to the installation ...