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|Title:||PERFORMANCE OF INTEGRATED CODING AND MODULATION SYSTEM OVER FADING CHANNELS|
|Authors:||Murthy, I. Krishna|
|Keywords:||ELECTRONICS AND COMPUTER ENGINEERING;ELECTRONICS AND COMPUTER ENGINEERING;ELECTRONICS AND COMPUTER ENGINEERING;ELECTRONICS AND COMPUTER ENGINEERING|
|Abstract:||An integrated coding and modulation approach for digital transmission over a Rayleigh fading channel is presented. The fundamental characteristics of fading and performance of several diversity schemes and coding techni-ques have been discussed. Emphasis is on the use of constant weight codes for constructing equal energy waveforms for transmission over Rayleigh fading channel. Maximum likeli-hood decoding algorithm is applied to enable efficient decoding of concatenated code, formed from RS[9,8] code and H(20,5) code. Computer simulation results show the increase in performance of integrated coding and modulation system in comparison with conventional diversity schemes and several coding techniques.|
|Research Supervisor/ Guide:||Mehra, D. K.|
|Appears in Collections:||MASTERS' DISSERTATIONS (E & C)|
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