Dynamic matched filtering: animating the action

Cain, Gerald D., Yardim, Anush and Mughal, M.A. (2004) Dynamic matched filtering: animating the action. In: 2004 IEEE 11th Digital Signal Processing Workshop & 2nd IEEE Signal Processing Education Workshop. IEEE Computer Society, USA, pp. 73-78. ISBN 0780384342


Download (903kB)
Official URL: http://dx.doi.org/10.1109/DSPWS.2004.1437914


A simulink-based block diagram modelling environment is described which makes investigation of demanding DSP concepts such as FIR matched filtering easy and fun. Users interact with the experiment to a remarkable degree, watching scope displays while tuning parameter values or moving sliders to effect model changes during run time in a dynamic fashion. Instrumentation for achieved signal-to-noise ratio sits alongside displays advising the experimenter of theoretically optimal SNR for the current parameter settings. A small example problem using a single-pole noise-shaping filter is seen to be very enlightening, especially since a variable-coefficient matched filter block is employed which is self-designing in response to the prevailing pole radius and resonant frequency selection.

Item Type: Book Section
Subjects: University of Westminster > Science and Technology > Electronics and Computer Science, School of (No longer in use)
Depositing User: Users 4 not found.
Date Deposited: 02 Dec 2005
Last Modified: 11 Aug 2010 14:30
URI: http://westminsterresearch.wmin.ac.uk/id/eprint/1120

Actions (login required)

Edit Item (Repository staff only) Edit Item (Repository staff only)