مرکز منطقه ای اطلاع رساني علوم و فناوري - SIR-based group-wise parallel interference cancellation

DocumentCode :

407873

Title :

SIR-based group-wise parallel interference cancellation

Author :

Choi, In-Kyeong ; Choi, Jin-Kyu ; Kim, Seong Rag

Author_Institution :

Mobile Telecommun. Res. Lab., Electron. & Telecommun. Res. Inst., South Korea

Volume :

fYear :

2003

fDate :

6-9 Oct. 2003

Firstpage :

1119

Abstract :

We propose group-wise parallel interference cancellation (GPIC) which groups, for cancellation, the received signals based on the signal-to-interference-plus-noise ratio (SINR) measurement. The receiver measures the SINR of each signal, and selects the signal by comparing the measured SINR with the given threshold. The threshold is determined by the required E_b/N₀ of the target system, so that the scheme guarantees the system performance to fit the required E_b/N₀. Performance evaluation is carried out via floating-point simulations for the 3GPP IMT-2000 system.

Keywords :

3G mobile communication; cellular radio; interference suppression; radio receivers; radiofrequency interference; 3GPP IMT-2000; E_b/N₀; SINR; SIR; group-wise PIC; group-wise parallel interference cancellation; receiver; signal-to-interference-plus-noise ratio; Consumer electronics; Costs; Fading; Interference cancellation; Mobile communication; Multiaccess communication; Multiple access interference; Multiuser detection; Signal to noise ratio; System performance;

fLanguage :

English

Publisher :

ieee

Conference_Titel :

Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th

ISSN :

1090-3038

Print_ISBN :

0-7803-7954-3

Type :

conf

DOI :

10.1109/VETECF.2003.1285195

Filename :

1285195

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=407873