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《Journal of Chongqing University of Posts and Telecommunications》 2005-04
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Study of application of 8PSK modulation demodulation technology

FENG Tian-yu, YANG Jia-wei(Research Inst.of Information science,Xidian Univ.,Xi'an 710071,P.R.China)  
8PSK is a high efficient modulation and demodulation technology which is often used in satellite communication.Through the baseband simulation of 8PSK,the system performance using different kinds of pulse shaping and matched filters with different factors is studied.Then to improve the real time quality the general pulse shape method is replaced with the wave shape storage and adding method.By faking advantage of symmetry to compress the storage,much storage capacity is saved.
【CateGory Index】: TN927.2
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