Digital Pulse Compression Waveform Generation by Using of Digital Matched Filter
DOI:
https://doi.org/10.37628/jbcc.v3i1.576Abstract
Digital pulse compression is the technique for detection of the targets through radar. It is done by Matched Filter in signal processing system. The presence of signal with noise is compressed. At some finite interval of time the high peak amplitude of signal with narrow bandwidth gives the idea of the number of targets present away from the radar. Matched filter gives the signal to noise ratio at the receiver output. Range resolution with short pulse width by matched filter. The design of matched filter is explained in this method of pulse compression. In the end, experimental data and theoretical analysis is also done.References
M.I. Skolnik. “Radar Handbook.” 3rd Edn., Mc-Graw Hill; 2008.
B.R. Mahafza. Radar Signal Analysis and Processing Using MATLAB. CRC Press; 2009.
M.A. Richards. Fundamentals of Radar Signal Processing. Tata Mc Graw Hill; 2005.
X. Wang, S. Wei, G. An. System design and experimental analysis of digital pulse compression based on FPGA.
V. Thakur, A.K. Verma, P. Jena, G.S. Prasad. Design and Implementation of FPGA based digital pulse compression via fast convolution using FFT-OS.
A. Orduyilmaz, G. Kara, A.C. Gurbuz, M. Efe. Real time Pulse compression radar waveform generation and Digital Matched Filtering.
N. Levanon, E. Mozeson. Radar Signals. Wiley and Sons; 2004.
A.V. Oppenheim, R.W. Schaefer, J.R. Buck. Discrete Time Signal Processing. Englewood Cliffs, NJ: Prentice-Hall; 1998.
A.W. Doerry. Generating nonlinear FM chirp waveform for radar, Technical Report. Sandia Technical Laboratories, September, 2006.
S. Wang, M. Grabb, J. Poplawski. Nonlinear-FM waveform design procedure,” communications and signal processing laboratory, Technical Report. Sandia Technical Laboratories, September, 2006.
S.K. Mitra. Digital Signal Processing, a Computer Based Approach. 3rd Edn., 2006.
