Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks
This article was published in Transactions on Electrical Engineering, Electronics, and Communications [© 2011] The Journal's website is at: http://www.ecti-thailand.org/assets/papers/1096_pub_34.pdf
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© 2011 Transactions on Electrical Engineering, Electronics, and Communications
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10361-70792016-12-01T10:34:53Z Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks Kaiser, M. Shamim Shah, Raza Ali Ahmed, Kazi M. Department of Mathematics and Natural Sciences, BRAC University Mamdani-adaptiveneuro-fuzzy inference system Ofdma Outage probability Relay selection Resource allocation This article was published in Transactions on Electrical Engineering, Electronics, and Communications [© 2011] The Journal's website is at: http://www.ecti-thailand.org/assets/papers/1096_pub_34.pdf This paper focuses on a joint relay-selection and resource-allocation algorithm for an Amplify-and-Forward (AF) cooperative network. In a multiuser scenario, joint relay selection and power allocation is a combinational problem for heterogeneous, i.e., real time (RT) and non-real time (NRT), users. In single relay AF (S-AF) scheme, a source-destination pair selects best relay. Thus only two channels are needed (i.e., one for source-destination direct link and other one for the source-relay-destination indirect link) between a source-destination pair. We propose a NeuroFuzzy (NF) based optimal relay selection algorithm for selecting best relay based on link's signal-to-noise ratio (SNR), link's delay and degree of mobility between a source-destination pair. The available radio resources are then allocated sub-optimally to the RT and NRT users on priority basis. The priority parameter depends on Quality-of-service (QoS) requirement of the RT and NRT users. We deduce a close form expression of the moment-generating-function (MGF) for independent and non identical Rayleigh fading channels. Performance evaluations reveal that the proposed joint scheme has lower complexity and better outage behavior as compared to the conventional schemes. Published 2016-12-01T10:32:47Z 2016-12-01T10:32:47Z 2011-02 Article Shamim Kaiser, M., Shah, R. A., & Ahmed, K. M. (2011). Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks. Transactions on Electrical Engineering, Electronics, and Communications, 9(1), 187-194. 16859545 http://hdl.handle.net/10361/7079 en http://www.ecti-thailand.org/assets/papers/1096_pub_34.pdf © 2011 Transactions on Electrical Engineering, Electronics, and Communications |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Mamdani-adaptiveneuro-fuzzy inference system Ofdma Outage probability Relay selection Resource allocation |
| spellingShingle |
Mamdani-adaptiveneuro-fuzzy inference system Ofdma Outage probability Relay selection Resource allocation Kaiser, M. Shamim Shah, Raza Ali Ahmed, Kazi M. Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| description |
This article was published in Transactions on Electrical Engineering, Electronics, and Communications [© 2011] The Journal's website is at: http://www.ecti-thailand.org/assets/papers/1096_pub_34.pdf |
| author2 |
Department of Mathematics and Natural Sciences, BRAC University |
| author_facet |
Department of Mathematics and Natural Sciences, BRAC University Kaiser, M. Shamim Shah, Raza Ali Ahmed, Kazi M. |
| format |
Article |
| author |
Kaiser, M. Shamim Shah, Raza Ali Ahmed, Kazi M. |
| author_sort |
Kaiser, M. Shamim |
| title |
Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| title_short |
Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| title_full |
Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| title_fullStr |
Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| title_full_unstemmed |
Neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| title_sort |
neuro-fuzzy based joint relay-selection and resource-allocation for cooperative networks |
| publisher |
© 2011 Transactions on Electrical Engineering, Electronics, and Communications |
| publishDate |
2016 |
| url |
http://hdl.handle.net/10361/7079 |
| work_keys_str_mv |
AT kaisermshamim neurofuzzybasedjointrelayselectionandresourceallocationforcooperativenetworks AT shahrazaali neurofuzzybasedjointrelayselectionandresourceallocationforcooperativenetworks AT ahmedkazim neurofuzzybasedjointrelayselectionandresourceallocationforcooperativenetworks |
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