Performance Evaluation for Adaptive Modulation over Rayleigh Fading Channel

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dc.contributor.author Elnawaa, Khamis Hamid
dc.date.accessioned 2017-09-13T21:42:57Z
dc.date.available 2017-09-13T21:42:57Z
dc.date.copyright 2017 en_US
dc.date.issued 2017-09-13
dc.identifier.uri https://dspace.library.uvic.ca//handle/1828/8569
dc.description.abstract In this project, adaptive modulation for end to end wireless link system using MQAM modulation scheme over Rayleigh fading channel is addressed. Selecting the modulation schemes, which maintain appropriate frame error rate and maximum throughput, according to channel states is discussed. First order Finite state Markov chain (FSMC) model is utilized to model the channel states in terms of SNR. In order to get the best choice modulation scheme selection for the adaptive modulation system, a new method for channel partitioning the is proposed. In this method, we select the SNR levels of the channel based on a desired (target) FER of the system with respect to the average time of channel state duration. We present another method for channel petitioning, which is called equilibrium steady state method. for both methods, performance measures of the FSMC model for Rayleigh channel are derived, plotted and analyzed. The performance analysis of the system and numerical results of both methods are compared and discussed. en_US
dc.language.iso en en_US
dc.rights Available to the World Wide Web en_US
dc.subject Adaptive Modulation M-QAM en_US
dc.subject Finite State Markov Chain en_US
dc.subject Rayleigh Fading Channel en_US
dc.title Performance Evaluation for Adaptive Modulation over Rayleigh Fading Channel en_US
dc.type project en_US
dc.contributor.supervisor Gebali, Fayez
dc.degree.department Department of Electrical and Computer Engineering en_US
dc.degree.level Master of Engineering M.Eng. en_US
dc.description.scholarlevel Graduate en_US

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