A continuous phase modulation single-carrier wireless system with frequency domain equalization

Author

Hassan, Emad S. ; Zhu, Xu ; El-Khamy, Said E. ; Dessouky, Moawad I. ; El-Dolil, Sami A. ; El-Samie, Fathi E Abd

Author_Institution

Dept. of Electron. & Electr. Comm., Menoufia Univ., Menouf, Egypt

fYear

2009

fDate

14-16 Dec. 2009

Firstpage

599

Lastpage

604

Abstract

This paper presents a continuous phase modulation (CPM) based single-carrier frequency-domain equalization (CPM-SC-FDE) structure for broadband wireless communication systems. The proposed structure combines the advantages of the frequency diversity and low complexity of SC-FDE and the energy efficiency of CPM. Simulation results show that, the proposed CPM-SC-FDE structure provides a better performance than conventional SC-FDE and the CPM based orthogonal frequency division multiplexing (OFDM) systems, by exploiting the channel frequency diversity, efficiently. A properly chosen modulation index can achieve an efficient utilization of the multipath diversity, while maintaining high bandwidth efficiency. The performance analysis of the proposed structure is also presented in the paper.

Keywords

OFDM modulation; broadband networks; continuous phase modulation; frequency-domain analysis; wireless channels; CPM-SC-FDE; OFDM; broadband wireless communication systems; channel frequency diversity; continuous phase modulation; modulation index; orthogonal frequency division multiplexing systems; single-carrier frequency domain equalization; Broadband communication; Continuous phase modulation; Data communication; Energy efficiency; Frequency diversity; Frequency domain analysis; OFDM; Peak to average power ratio; Performance analysis; Wireless communication; Continuous phase modulation (CPM); Frequency domain equalization (FDE); OFDM; Single carrier (SC);

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Engineering & Systems, 2009. ICCES 2009. International Conference on

Conference_Location

Cairo

Print_ISBN

978-1-4244-5842-4

Electronic_ISBN

978-1-4244-5843-1

Type

conf

DOI

10.1109/ICCES.2009.5383060

Filename

5383060