An integrated all digital diversity receiver for spread spectrum communications over multipath fading channels

Author

Moullec, C. ; El Zein, G. ; Citerne, J.

Author_Institution

Lab. Composants et Syst. pour Telecommun., Inst. Nat. des Sci. Appliques, Rennes, France

fYear

1994

fDate

4-6 Jul 1994

Firstpage

367

Abstract

In this paper is described the architecture of an integrated multipath combining diversity receiver for direct sequence spread spectrum communication systems using differential binary phase shift keying modulation. A general structure of path combiner is proposed. Simulated performance over a multipath fading channel for two different path combining algorithms implemented on this architecture are presented

Keywords

differential phase shift keying; digital radio; diversity reception; fading; land mobile radio; multipath channels; pseudonoise codes; radio receivers; spread spectrum communication; DPSK; DRAKE receiver; PDI receiver; architecture; differential binary phase shift keying modulation; direct sequence spread spectrum communication systems; integrated all digital diversity receiver; mobile radio; multipath fading channels; path combiner; path combining algorithms; pseudo-random sequence; simulated performance; spread spectrum communications; Binary phase shift keying; Delay; Digital modulation; Diversity reception; Fading; Intersymbol interference; Phase modulation; Signal processing; Signal resolution; Spread spectrum communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications, 1994. IEEE ISSSTA '94., IEEE Third International Symposium on

Conference_Location

Oulu

Print_ISBN

0-7803-1750-5

Type

conf

DOI

10.1109/ISSSTA.1994.379562

Filename

379562