Comparative study of Multiuser Detection techniques in OFDM-IDMA systems

Author

Marne, Hemlata D. ; Mukherji, Prachi

Author_Institution

IT Dept., Sinhgad Coll. of Eng., Pune, India

fYear

2015

fDate

8-10 Jan. 2015

Firstpage

1

Lastpage

4

Abstract

Orthogonal Frequency Division Multiplexing and Interleaved Division Multiple Access is a hybrid communication system. This system has been receiving significant research attention due to their ability to address the problems like Inter symbol Interference and the Multiple Access Interference. This method is most widely used in various fourth generation wireless communication systems. In this paper, we present a comprehensive survey on OFDM-IDMA for wireless communications. Basics of OFDM-IDMA and techniques to improve the performance of OFDM-IDMA system are addressed here. Research and development are taking place all over the world to improve BER performance in OFDM-IDMA receiver by developing the effective Multiuser Detection algorithm. The Monte Carlo simulation method to measure the BER of the OFDM-IDMA system is proposed in this paper.

Keywords

4G mobile communication; Monte Carlo methods; OFDM modulation; error statistics; intersymbol interference; research and development; BER performance; Monte Carlo simulation method; OFDM-IDMA receiver; OFDM-IDMA systems; fourth generation wireless communication systems; inter symbol interference; interleaved division multiple access; multiuser detection algorithm; multiuser detection techniques; orthogonal frequency division multiplexing; research and development; Bit error rate; Interference; Multiuser detection; Peak to average power ratio; Receivers; Wireless communication; CFO; IDMA; ISI; MAI; MUD; OFDM;

fLanguage

English

Publisher

ieee

Conference_Titel

Pervasive Computing (ICPC), 2015 International Conference on

Conference_Location

Pune

Type

conf

DOI

10.1109/PERVASIVE.2015.7087209

Filename

7087209