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Investigations on Adaptive Beamforming for Linear and Planar Smart Antenna Arrays using Sample Matrix Inversion Algorithm

by Kaustabh Ghatak, Anupama Senapati, Jibendu Sekhar Roy
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 117 - Number 8
Year of Publication: 2015
Authors: Kaustabh Ghatak, Anupama Senapati, Jibendu Sekhar Roy
10.5120/20578-2987

Kaustabh Ghatak, Anupama Senapati, Jibendu Sekhar Roy . Investigations on Adaptive Beamforming for Linear and Planar Smart Antenna Arrays using Sample Matrix Inversion Algorithm. International Journal of Computer Applications. 117, 8 ( May 2015), 47-50. DOI=10.5120/20578-2987

@article{ 10.5120/20578-2987,
author = { Kaustabh Ghatak, Anupama Senapati, Jibendu Sekhar Roy },
title = { Investigations on Adaptive Beamforming for Linear and Planar Smart Antenna Arrays using Sample Matrix Inversion Algorithm },
journal = { International Journal of Computer Applications },
issue_date = { May 2015 },
volume = { 117 },
number = { 8 },
month = { May },
year = { 2015 },
issn = { 0975-8887 },
pages = { 47-50 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume117/number8/20578-2987/ },
doi = { 10.5120/20578-2987 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:58:51.465206+05:30
%A Kaustabh Ghatak
%A Anupama Senapati
%A Jibendu Sekhar Roy
%T Investigations on Adaptive Beamforming for Linear and Planar Smart Antenna Arrays using Sample Matrix Inversion Algorithm
%J International Journal of Computer Applications
%@ 0975-8887
%V 117
%N 8
%P 47-50
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper sample matrix inversion (SMI) algorithm is used to generate beam for a smart antenna. The capability of adaptive beam generation by SMI algorithm is investigated for linear and planar arrays. The accuracies of main beam toward user and null toward interferer, beam width and side lobe level with respect to the variation of block length are reported.

References
  1. Godara, L. C. 1997 Application of antenna arrays to mobile communications, Part II: beam-forming and direction-of-arrival considerations, Proceedings of the IEEE, vol. 85, no. 8, 1195–1245.
  2. Bellofiore, S. , Balanis, C. A. , Foutz , J. and Spanias, A. S. 2002 Smart-antenna systems for mobile communication network, part 1, overview and antenna design, IEEE Antennas and Propagation Magazine, vol. 44, no. 3, 145- 154.
  3. Sarkar, T. K. , Wicks, M. C. , Salazar-Palma M. and Bonneau, R. J. 2003 Smart Antennas, Wiley-IEEE Press.
  4. Mouhamadou, M. , Vaudon, P. and Rammal, M. 2006 Smart antenna array patterns synthesis: null steering and multi-user beamforming by phase control, Progress In Electromagnetics Research (PIER), vol. 60, 95-106.
  5. Shubair, R. M. and Jassmi, W. 2006 Performance analysis of optimum SMI beamformers for spatial interference rejection, IEEE Personal Communications, 4743-4746.
  6. Ghouse Basha, T. S. , Sridevi P. V. and Giri Prasad, M. N. 2013 Beam forming in smart antenna with precise direction of arrival estimation using MUSIC algorithm", Wireless Personal Communications, vol. 71, issue 2, 1353-1364.
  7. Tao J-W. and Chang, W-X. 2014 Adaptive beamforming based on complex quaternion processes, Mathematical Problems in Engineering, Hindawi, vol. 2014, 1-10.
  8. Senapati, A. , Ghatak, K. and Roy, J. S. 2015 A Comparative study of adaptive beamforming techniques in smart antenna using LMS algorithm and its variants, International Conference on Computational Intelligence and Networks (CINE-2015), IEEE Xplore, KIIT University, Bhubaneswar, January 12-13, 58-62.
  9. Ali, W. A. E. , Mohamed, D. A. E. and Hassan, A. H. G. 2013 Performance analysis of least mean square sample matrix inversion algorithm for smart antenna system, Loughborough Antennas & Propagation Conference , IEEE Xplore, 624-629.
  10. Ali, W. A. E. and Hassan, A. H. G. 2014 A hybrid least mean square/sample matrix inversion algorithm using microstrip antenna array, Science and Information Conference, 871-876.
  11. Elliot, R. S. 2003 Antenna Theory and Design, Revised Edition, John Wiley, New Jersey.
  12. Balanis, C. A. 2005 Antenna Theory – Analysis and Design, 3rd Ed. , Wiley.
Index Terms

Computer Science
Information Sciences

Keywords

Smart antenna side lobe level SMI algorithm linear antenna array planar antenna array

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