Singh, Ajay Pal <br/><br/>
An object-oriented digital signal processing tool for the PC-LISP environment 

 - Bangkok :  Asian Institute of Technology,  1993 
 - 55 leaves +  1 online resource 
 - Research studies project report ;  no. TC-93-05 .
 - Asian Institute of Technology.  Research studies project report ;  no. TC-93-05 .
<br/><br/> A research submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Engineering and Technology 
<br/><br/>Research Studies Project Report (M.Eng.) - Asian Institute of Technology, 1993 
<br/><br/> This research presents a performance evaluation of the QuickSig software, developed at the Helsinki University of Technology, based on a Personal Computer (PC). QuickSig is based on the latest developments in object-oriented programming, Common Lisp Object System (CLOS), on PC-machines. QuickSig has been designed to extend the Lisp language by a layer of general constructs of signal processing; abstract data structures like signals, filters and related signal processing operations. QuickSig is based on Common-Lisp, an object-oriented extension of Lisp language. A code for QuickSpan processing for spans, scale-spans and intervals is presented. A detailed list of QuickSig functions for signal definitions such as signal-objects and method-functions, is presented. Finally, an evaluation of the signal properties such as array processing, convolution, filtering, etc., was carried out. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Object-oriented programming (Computer science)<br/>LISP (Computer program language)