On the distribution of the BS power in the forward link of a power-controlled CDMA system [base station power]

Author

Li, Dongdong ; Prabhu, Vasant K.

Author_Institution

Dept. of Electr. Eng., Texas Univ., Arlington, TX, USA

Volume

6

fYear

2004

fDate

29 Nov.-3 Dec. 2004

Firstpage

3892

Abstract

We introduce an analytical model to characterize the distribution of the base station (BS) power in the forward link of CDMA systems, which leads to a closed-form expression of the blocking probability. Real system parameters, such as the soft handoff threshold and the power control error, are taken into consideration. The knowledge of the distribution of the BS power can be used to design a fine call admission control in the CDMA systems.

Keywords

3G mobile communication; cellular radio; code division multiple access; fading channels; multipath channels; telecommunication congestion control; 3G code division multiple access systems; CDMA system forward link; base station power distribution; blocking probability; fine call admission control; hexagonal cell placement; multipath fading model; power control error; power-controlled CDMA system; soft handoff threshold; Analytical models; Base stations; Call admission control; Closed-form solution; Error correction; Fading; Multiaccess communication; Power control; Power system modeling; Power system reliability;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 2004. GLOBECOM '04. IEEE

Print_ISBN

0-7803-8794-5

Type

conf

DOI

10.1109/GLOCOM.2004.1379097

Filename

1379097