CFP last date
20 January 2025
Call for Paper
February Edition
IJCA solicits high quality original research papers for the upcoming February edition of the journal. The last date of research paper submission is 20 January 2025

Submit your paper
Know more
The week's pick
Responsive image
SFLA-Based Line Balancing and Task Optimization in Master-Slave Controlled Hanger Transportation Systems for Garment Production

Duc Hoang Nguyen
Random Articles
Reseach Article

Design and Performance Evaluation of Semi-Adaptive 7.8-8.2 GHz Digital Band Pass Filters for SAR applications

by P Yadav, A Khare, K Parandham Gowd
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 66 - Number 10
Year of Publication: 2013
Authors: P Yadav, A Khare, K Parandham Gowd
10.5120/11119-6081

P Yadav, A Khare, K Parandham Gowd . Design and Performance Evaluation of Semi-Adaptive 7.8-8.2 GHz Digital Band Pass Filters for SAR applications. International Journal of Computer Applications. 66, 10 ( March 2013), 14-18. DOI=10.5120/11119-6081

@article{ 10.5120/11119-6081,
author = { P Yadav, A Khare, K Parandham Gowd },
title = { Design and Performance Evaluation of Semi-Adaptive 7.8-8.2 GHz Digital Band Pass Filters for SAR applications },
journal = { International Journal of Computer Applications },
issue_date = { March 2013 },
volume = { 66 },
number = { 10 },
month = { March },
year = { 2013 },
issn = { 0975-8887 },
pages = { 14-18 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume66/number10/11119-6081/ },
doi = { 10.5120/11119-6081 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:22:00.094505+05:30
%A P Yadav
%A A Khare
%A K Parandham Gowd
%T Design and Performance Evaluation of Semi-Adaptive 7.8-8.2 GHz Digital Band Pass Filters for SAR applications
%J International Journal of Computer Applications
%@ 0975-8887
%V 66
%N 10
%P 14-18
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Technologies have advanced rapidly in the field of digital signal processing due to advances made in high speed, low cost digital integrated chips. These technologies have further stimulated ever increasing use of signal representation in digital form for purposes of transmission, measurement, control and storage. Design of digital filters especially adaptive or semi adaptive is the necessity of the hour for SAR applications. The aim of this research work is to design and performance evaluation of 7. 8 – 8. 2 GHz Bartlett, Blackman and Chebyshev digital semi adaptive filters. For this work XILINX and MATLAB softwares were used for the design. As pert of practical research work these designs were translated using FPGA hardware SPARTAN-3E kit. These were optimized, analyzed, compared and evaluated keeping the sampling frequency at 20 GHz for 64 order. These filters designed using software were tested by passing a sinusoidal test signal of 8 GHz along with noise and the filtered output signals are presented. Signal to Noise ratios were evaluated, plotted and comparative analysis carried out in this paper.

References
  1. Tomlinson G, H, "Electrical Networks and Filters (Theory and Design)", Prantice Hall Internationalo (UK) Ltd, 1991.
  2. Rhodes, J. D, "Theory of Electrical Filters", London, John Wiley, 1976.
  3. Van Valkenberg, M,E, "Analog Filter Design", London, Holt Rinehart and Winston, 1987.
  4. D. M Pozar and D. H Schaubert "The Analysis and Design Of Microstrip Antenna Array".
  5. K. Ragopal, J. Dinesh Babus, Venkataraman, Generalized adaptive IFIR Filter Bank structures, Science Direct Signal Processing, pp 1-20, 2007.
  6. Madsen, S. N. , E. L. Christensen, N. Skou, and J. Dall, "The Danish SAR system: Design and initial tests," IEEE Trans. On Geosc. and Remote Sensing, Vol. 29, No. 3, 417–426, 1991.
  7. Thompson, D. G. , D. V. Arnold, D. G. Long, G. F. Miner, M. A. Jensen, "YINSAR: A compact, low-cost interferometric synthetic aperture radar," Proceeding of the 1998 International Geoscience and Remote Sensing Symposium, 1920–1922, 1998.
  8. Way, J. and E. A. Smith, "The evolution of synthetic aperture radar systems and their progression to the EOS SAR," IEEE Transactions on Geoscience and Remote Sensing, Vol. 29, Issue 6, 962–985, 1991.
  9. Nemoto, Y. , H. Nishino, M. Ono, H. Mizutamari, and K. Nishikawa, K. Tanaka, "Japanese Earth Resources Satellite- 1 synthetic aperture radar," Proceedings of the IEEE, Vol. 79, Issue 6, 800–809, 1991.
  10. Jordan, R. L. , B. L. Huneycutt, and M. Werner, "The SIR-C/XSAR synthetic aperture radar system," IEEE Transactions on Geoscience and Remote Sensing, Vol. 33, Issue 4, 829–839, 1995.
  11. Hovanessian, S. A. , Introduction to Synthetic Array and Imaging Radars, Artech House, Dedham, 1980.
  12. Kamath, J. , "Real time imaging systems for synthetic aperture radar using coarse quantized correlators with VLSI realisation," Doctoral dissertation, University of Idaho, Idaho, USA, 1995.
  13. Di Cenzo, A. , "A new lookat nonseparable synthetic aperture radar processing," IEEE Trans. on Aerospace and Electronic Systems, Vol. 24, No. 3, 218–223, 1988.
  14. Mahafza, B. F. , Introduction to Radar Analysis, CRC Press, New York, 1998.
  15. Jakowatz, C. V. , D. E. Wahl, P. H. Eichel, D. C. Ghiglia, and P. A. Thompson, Spotlight-mode Synthetic Aperture Radar: A Signal Processing Approach, Kluwer Academic Publishers, Boston, 1996
  16. Chan, Y. , K. and S. , Y. Lim, "Synthetic aperture radar (SAR) signal generation," Progress In Electromagnetics Research B, accepted for publication.
  17. Zebker, H. A. , J. J. van Zyl, and D. Held, "Imaging radar polarimetry from wave synthesis," Journal of Geophysical Research, Vol. 92, No. B1, 683–701, 1987.
  18. Van Zyl, J. J. and H. A. Zebker, "Imaging radar polarimetry," Progress In Electromagnetics Research, PIER 03, 277–326, 1990
Index Terms

Computer Science
Information Sciences

Keywords

Digital filter XILINX and MATLAB softwares Field Programmable Gate Arrays (FPGA) SPARTAN-3E DSP Chips DIP switches

Powered by PhDFocusTM