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Performance Analysis of Various Modulation Techniques in Multipath Ad-Hoc Network using Tree Based Interleaver for Iterative IDMA Systems

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IJCA Special Issue on Wireless Communication and Mobile Networks
© 2012 by IJCA Journal
wcmn - Number 1
Year of Publication: 2012
Authors:
Shashi Tiwari
Dolly Sharma
Kulbhushan Gupta
C.K. Shukla
M. Shukla

Shashi Tiwari Dolly Sharma, Kulbhushan Gupta C K Shukla and M Shukla. Article: Performance Analysis of Various Modulation Techniques in Multipath Ad-Hoc Network using Tree Based Interleaver for Iterative IDMA Systems. IJCA Special Issue on Wireless Communication and Mobile Networks wcmn(1):36-41, January 2012. Full text available. BibTeX

@article{key:article,
	author = {Shashi Tiwari Dolly Sharma and Kulbhushan Gupta C.K. Shukla and M. Shukla},
	title = {Article: Performance Analysis of Various Modulation Techniques in Multipath Ad-Hoc Network using Tree Based Interleaver for Iterative IDMA Systems},
	journal = {IJCA Special Issue on Wireless Communication and Mobile Networks},
	year = {2012},
	volume = {wcmn},
	number = {1},
	pages = {36-41},
	month = {January},
	note = {Full text available}
}

Abstract

In recent years, the Interleave-Division Multiple-Access (IDMA) scheme has attracted the attention of researchers to be a promising candidate for next generation networks. And Since then numerous technical papers about IDMA have been published in the literature. In this paper, we have simulated the IDMA scheme with various interleavers and modulation mechanism to establish the fact that tree based interleaver along with QPSK modulation mechanism performs better than other mechanisms. It has also been shown that the tree based interleaver is the optimum interleaver for IDMA receivers because it is the best solution to fading at low cost and without requirement of extra bandwidth

References

  • T. S. Rappaport, “Wireless Communications: Principles and Practice,” 2nd Englewood Cliffs, NJ: Prentice-Hall, 2002.
  • Li ping, Lihai Liu, Keying Wu and W. K. Leung, “Interleave-Division Multiple-Access,” in IEEE Transaction of Wireless Communication, Vol. 5(4), pp. 938-947, 2006.
  • M. Shukla, V.K. Srivastava, S. Tiwari, “Analysis and Design of Optimum Interleaver for Iterative Receivers in IDMA Scheme”, Wiley Journal of Wireless Communication and Mobile Computing, Vol. 9 (10), pp. 1312-1317, 2009.
  • H. Wu, L.Ping and A. Perotti, “User-specific chip-level interleaver design for IDMA System,” IEEE Electronics Letters, Vol.42, Feb 2006.