Digital Signal Processing Software Packages for IBM-PC and IBM-PC with DSP-16.

摘要

This thesis provides two versions of a digital signal processing (DSP) program that can be used by an individual interactively. The intended user for this program is a student taking a digital speed signal processing class at the Naval Postgraduate School. Nevertheless, the implemented algorithms can be used to analyze any slowly time-varying signals. One version uses a MS-DOS computer (or IBM-compatible) for both data handling and for the DSP algorithms. The other version uses the MS-DOS computer for data handling and uses an Ariel DPS-16 digital signal processing board for the DSP algorithms. All algorithms are implemented in a non real-time mode. The program uses the same user-interface software for both versions. The user-interface software package provides a user-friendly input and output environment. Keywords: Speech signals. (kr)