Performance analysis of wide-band DS-CDMA with DPSK in Nakagami fading channels

Author

Fu, Hongyi ; Zhu, Shihua ; Bi, Guoan

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore

Volume

3

fYear

1997

fDate

9-12 Sep 1997

Firstpage

1331

Abstract

The average error probability of a cellular wide-band DS-CDMA system with DPSK modulation over Nakagami fading channels is analyzed. The results with varying parameters are applied to different fading environments. To simplify the evaluation of the interference out of the cell-of-interest, concentric circles are employed in place of the common hexagonal cellular model. It is shown that accounting for two layers of interfering cells is sufficient for the performance analysis of a wide-band system if the path loss exponent equals to 4

Keywords

broadband networks; cellular radio; code division multiple access; differential phase shift keying; fading; land mobile radio; personal communication networks; pseudonoise codes; radiofrequency interference; spread spectrum communication; DPSK; Nakagami fading channels; PCN; average error probability; cellular wide-band DS-CDMA system; concentric circles; interference; interfering cells; parameters; path loss exponent; performance analysis; personal communication networks; Bismuth; Delay; Differential quadrature phase shift keying; Error probability; Fading; Multiaccess communication; Nakagami distribution; Performance analysis; Personal communication networks; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Communications and Signal Processing, 1997. ICICS., Proceedings of 1997 International Conference on

Print_ISBN

0-7803-3676-3

Type

conf

DOI

10.1109/ICICS.1997.652205

Filename

652205