A fast power control for WCDMA reverse link

Author

Abolhassani, Bahman ; Monavari, Majid

Author_Institution

Coll. of Electr. Eng., Iran Univ. of Sci. & Technol., Tehran, Iran

fYear

2005

fDate

6-8 March 2005

Firstpage

477

Lastpage

480

Abstract

This paper proposes an algorithm for fast transmit power control of mobiles in a WCDMA network using time division duplex (TDD). The performance of the proposed algorithm is addressed through computer simulations in a multi-path fading channel. Effects of transmission burst length, as well as effects of error either in channel measurement or in synchronization, and error in both are also addressed. Simulation results show that the algorithm performs very well under no errors in channel measurement and synchronization.

Keywords

broadband networks; code division multiple access; fading channels; mobile radio; multipath channels; radio links; telecommunication control; time division multiplexing; TDD; WCDMA network; WCDMA reverse link; channel measurement; channel synchronization; multipath fading channel; power control; time division duplex; transmission burst length; Base stations; Computational modeling; Computer errors; Computer simulation; Degradation; Error correction; Fading; Frequency synchronization; Multiaccess communication; Power control;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless and Optical Communications Networks, 2005. WOCN 2005. Second IFIP International Conference on

Print_ISBN

0-7803-9019-9

Type

conf

DOI

10.1109/WOCN.2005.1436072

Filename

1436072