Non Uniform Differential Amplitude Phase–Shift–Key (Dapsk) Modulation For Multimedia Multicast Wireless Communications With Punctured Convolutional Coding

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Author Sayhood, K. H. en_US
Author Nan, Wu Le en_US
Available date 2009-11-25T13:05:52Z en_US
Publication Date 2003 en_US
Citation Engineering Journal of Qatar University, 2003, Vol. 16, Pages 87-98. en_US
URI http://hdl.handle.net/10576/7952 en_US
Abstract Simple closed–form expressions for the probability of error for nonuniform M–ary Differential Amplitude Phase–Shift–Key (DAPSK) signaling over an Additive White Gaussian Noise (AWGN) and Rayleigh fading channels are presented. Nonuniform M–DAPSK is shown to be useful for multimedia communication and multicast transmission. The performance of nonuniform M–DAPSK with punctured convolutional coding is presented. The results show that the coding can be used with nonuniform M–DAPSK modulation to transmit additional message in mobile communication systems with little degradation to the basic message en_US
Language en en_US
Publisher Qatar University en_US
Subject Engineering: Electrical Engineering en_US
Title Non Uniform Differential Amplitude Phase–Shift–Key (Dapsk) Modulation For Multimedia Multicast Wireless Communications With Punctured Convolutional Coding en_US
Type Article en_US
Pagination 87-98 en_US
Volume Number 16 en_US


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