Additional interference in a RAKE receiver implementation of a CDMA power control mechanism

Author

Chebaro, Toufic ; Godlewski, Philippe

Author_Institution

Telecom Paris, France

fYear

1994

fDate

4-6 Jul 1994

Firstpage

425

Abstract

A direct sequence CDMA power control mechanism in a multipath fading environment is considered. The greatest attention is devoted to the additional interference in a RAKE receiver with a limited number of branches, i.e. the multipath “range” exceeds the number of branches of the RAKE, when an ideal power control on the tracked rays is assumed. Analytical expressions are derived under the assumption of relatively slow multipath Rayleigh fading and an illustrative numerical application is then given

Keywords

Rayleigh channels; cellular radio; code division multiple access; fading; land mobile radio; multipath channels; power control; radio receivers; radiofrequency interference; telecommunication control; RAKE receiver implementation; Rayleigh fading; additional interference; direct sequence CDMA power control mechanism; multipath fading environment; numerical application; tracked rays; Bit rate; Control systems; Fading; Interference; Multiaccess communication; Multipath channels; Power control; RAKE receivers; Spread spectrum communication; Telecommunication control;

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.1994.379550

Filename

379550