Performance Evaluation of Iterative IDMA Receivers on Modulation Schemes for Relay and Ad-Hoc Networks

International Journal on Recent Trends in Engineering & Technology, Vol. 05, No. 02, March 2011

4 Pages Posted: 7 Nov 2011

See all articles by Manoj Kumar Shukla

Manoj Kumar Shukla

Harcourt Butler Technical University

Kulbhushan Gupta

Sam Higginbottom Institute of Agriculture, Technology and Sciences (SHIATS)

Shashi Tiwari

affiliation not provided to SSRN

C. K. Shukia

affiliation not provided to SSRN

Date Written: November 7, 2011

Abstract

In this paper, we have evaluated Bit Error Rate (BER) performance of interleave-division multiple-access (IDMA) systems with BPSK & QPSK modulation techniques when the system is subjected to Additive White Gaussian Noise (AWGN) in the channel. The BPSK and QPSK modulation techniques are already well trusted techniques with code division multiple-access (CDMA) systems however, IDMA scheme is referred as the extension of CDMA scheme. The simulation results demonstrate the superior performance of QPSK modulation in comparison to that of BPSK modulation method apart from the inherited advantage of better spectrum utilization. Thus, with the QPSK modulation exposes optimum and efficient data rate to mobile terminal for IDMA schemes.

Suggested Citation

Shukla, Manoj Kumar and Gupta, Kulbhushan and Tiwari, Shashi and Shukia, C. K., Performance Evaluation of Iterative IDMA Receivers on Modulation Schemes for Relay and Ad-Hoc Networks (November 7, 2011). International Journal on Recent Trends in Engineering & Technology, Vol. 05, No. 02, March 2011. Available at SSRN: https://ssrn.com/abstract=1955822

Manoj Kumar Shukla (Contact Author)

Harcourt Butler Technical University ( email )

Nawabganj
Kanpur, Uttar Pradesh 208002
India

HOME PAGE: http://www.manojkrshukla.weebly.com

Kulbhushan Gupta

Sam Higginbottom Institute of Agriculture, Technology and Sciences (SHIATS)

Post. Agriculture Institute
Allahabad, 211007
India

Shashi Tiwari

affiliation not provided to SSRN ( email )

C. K. Shukia

affiliation not provided to SSRN

No Address Available

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