Journal on Communications ›› 2014, Vol. 35 ›› Issue (3): 183-192.doi: 10.3969/j.issn.1000-436x.2014.03.021

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Fundamental performance limits of CPM coded modulation system

Bing LI1,Fan WEI1,Bao-ming BAI1,Xiao MA2   

  1. 1 School of Telecommunications Engineering,Xidian University,Xi'an 710071,China
    2 School of Information Science and Technology,Sun Yat-Sen University,Guangzhou 510275,China
  • Online:2014-03-25 Published:2017-08-17
  • Supported by:
    The National Key Basic Research Program of China (973 Program);The National Natural Science Foundation of China;The National Natural Science Foundation of China;Open projects of Science and Technology on Information Transmission and Dissemination in Communication Networks Lab

Abstract:

The study of the capacity of CPM systems was concerned with.The definition as well as the Finite-State-Machine (FSM) model of CPM was introduced.The development of calculating the capacity of CPM over AWGN channels was first reviewed.Then this methodology was generalized to deal with Rayleigh fading channels.The Monte-Carlo based algorithms were derived to calculate the capacity of CPM over Rayleigh fading channels with and without knowing channel-state-information(CSI).The proposed algorithms were justified by some numerical results of some typical CPM schemes.

Key words: continuous phase modulation, channel capacity, Rayleigh fading channel, Monte-Carlo simulation, review

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