Analytical SIR Analysis and Performance Evaluation of the PIC Receiver in UMTS Multi-Cell Systems

Author

Barbancho, A.M. ; Barbancho, I. ; Tardon, Lorenzo J.

Author_Institution

Dep. Ingenieria de Comunicaciones, Malaga Univ.

Volume

5

fYear

2006

fDate

7-10 May 2006

Firstpage

2178

Lastpage

2182

Abstract

In this paper, a novel analytical expression for the signal-to-interference ratio (SIR) of the linear multistage partial parallel interference cancellation (PIC) receiver in a UMTS multi-cell system is presented. The SIR expression derived includes the noise effect and the influence of the intra and inter-cell interferences, taking also into account the specific spreading codes of the system users. The evaluation of the analytical SIR expression obtained is very efficient thus allowing to select the optimal parameters for the multistage PIC receiver. Also it can be employed to study and develop admission control (AC) and power control (PC) algorithms

Keywords

3G mobile communication; cellular radio; interference suppression; radio receivers; radiofrequency interference; PIC receiver; SIR analysis; UMTS multi-cell systems; Universal Mobile Telecommunication System; admission control algorithms; inter-cell interferences; intra-cell interferences; linear multistage partial parallel interference cancellation receiver; power control algorithms; signal-to-interference ratio; spreading codes; 3G mobile communication; Admission control; Algorithm design and analysis; Interference cancellation; Multiaccess communication; Multiuser detection; Performance analysis; Power control; Signal analysis; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd

Conference_Location

Melbourne, Vic.

ISSN

1550-2252

Print_ISBN

0-7803-9391-0

Type

conf

DOI

10.1109/VETECS.2006.1683242

Filename

1683242