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Reseach Article

Multi User Wireless System using Random Access Block Interleaving with SUI Channel

by Akanksha Gupta, Rajkumar Sharma
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 163 - Number 4
Year of Publication: 2017
Authors: Akanksha Gupta, Rajkumar Sharma
10.5120/ijca2017913510

Akanksha Gupta, Rajkumar Sharma . Multi User Wireless System using Random Access Block Interleaving with SUI Channel. International Journal of Computer Applications. 163, 4 ( Apr 2017), 34-38. DOI=10.5120/ijca2017913510

@article{ 10.5120/ijca2017913510,
author = { Akanksha Gupta, Rajkumar Sharma },
title = { Multi User Wireless System using Random Access Block Interleaving with SUI Channel },
journal = { International Journal of Computer Applications },
issue_date = { Apr 2017 },
volume = { 163 },
number = { 4 },
month = { Apr },
year = { 2017 },
issn = { 0975-8887 },
pages = { 34-38 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume163/number4/27385-2017913510/ },
doi = { 10.5120/ijca2017913510 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:09:16.624838+05:30
%A Akanksha Gupta
%A Rajkumar Sharma
%T Multi User Wireless System using Random Access Block Interleaving with SUI Channel
%J International Journal of Computer Applications
%@ 0975-8887
%V 163
%N 4
%P 34-38
%D 2017
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This work investigates an uplink multiple access technique with Random Access Block Interleaving and Stanford University Interim (SUI) channel model. The crucial requirement is a better Bit-Error Rate performance of the proposed system. The article analyzes and compares the performance of proposed system, taking different block lengths and a different number of users, against that SUI. The simulation results show that with an increase in block length, the performance of random access block interleaving with the SUI channel we see that SUI performs better then AWGN channel.

References
  1. L. Ping, L. Liu, K. Wu, and W. K. Leung, “Interleave-Division Multiple-Access,” IEEE Trans. Wirel. Commun., vol. 5, no. 4, pp. 938–947, 2006.
  2. L. Ping, “Interleave-Division Multiple Access and Chip-by-Chip Iterative Multi-User Detection,” IEEE Commun. Mag., vol. 43, no. 6, pp. S19–S23, 2005.
  3. M. Moher and P. Guinand, “An iterative algorithm for asynchronous coded multiuser detection,” IEEE Commun. Lett., vol. 2, no. 8, pp. 229–231, 1998.
  4. A. Tarable, G. Montorsi, and S. Benedetto, “Analysis and design of interleavers for CDMA systems,” IEEE Commun. Lett., vol. 5, no. 10, pp. 420–422, 2001.
  5. S. Bruck, U. Sorger, S. Gligorevic, and N. Stolte, “Interleaving for outer convolutional codes in DS-CDMA systems,” IEEE Trans. Commun., vol. 48, no. 7, pp. 1100–1107, 2000.
  6. R. Jain, “Channel Models - A Tutorial,” 2007. [Online]. Available: http://www.cse.wustl.edu/~jain/wimax/ftp/channel_model_tutorial.pdf. [Accessed: 16-Jun-2016].
  7. S. Moshavi, “Multi-user detection for DS-CDMA communications,” IEEE Commun. Mag., vol. 34, no. 10, pp. 124–135, 1996.
  8. L. L. L. Liu, W. K. Leung, and L. P. L. Ping, “Simple iterative chip-by-chip multiuser detection for CDMA systems,” 57th IEEE Semiannu. Veh. Technol. Conf. 2003. VTC 2003-Spring., vol. 3, no. 4, pp. 2157–2161, 2003.
  9. H. R. Sadjadpour, N. J. A. Sloane, M. Salehi, and G. Nebe, “Interleaver design for turbo codes,” IEEE J. Sel. Areas Commun., vol. 19, no. 5, pp. 831–837, 2001.
Index Terms

Computer Science
Information Sciences

Keywords

Random access block interleaving SUI Block length BER.