A novel proposal for chip-by-chip iterative detection in Interleave-division multiple access (IDMA)

Author

Javed, Sana ; Khokhar, Imtiaz Ahmad ; Obaid, Atiya

Author_Institution

Dept. of EE, NUST, Rawalpindi

fYear

2007

fDate

18-20 Nov. 2007

Firstpage

1

Lastpage

3

Abstract

This paper adopts a deterministic approach to propose a modified elementary signal estimator (ESE) for chip by chip iterative multi-user detection (MUD) in IDMA systems. We first outline the basic principles of IDMA and then proceed to provide the details of the detection algorithm. The technique is remarkably simple and involves fewer iterations as compared to the elementary signal estimatorpsilas detection algorithm.

Keywords

code division multiple access; deterministic algorithms; iterative methods; multiuser detection; IDMA systems; chip-by-chip iterative detection; elementary signal estimator; interleave-division multiple access; multiuser detection; Code standards; Detection algorithms; Direct-sequence code-division multiple access; Iterative methods; Multiaccess communication; Multiple access interference; Multiuser detection; Proposals; Signal detection; Transmitters; CDMA; Elementary Signal Estimator (ESE); IDMA; MUD;

fLanguage

English

Publisher

ieee

Conference_Titel

High Capacity Optical Networks and Enabling Technologies, 2007. HONET 2007. International Symposium on

Conference_Location

Dubai

Print_ISBN

978-1-4244-1828-2

Electronic_ISBN

978-1-4244-1829-9

Type

conf

DOI

10.1109/HONET.2007.4600245

Filename

4600245