Microprocessor controlled FSK/PSK wave modulation: experimental model for a digital communication laboratory

Author

Sanyal, S.K. ; Sarker, U.C. ; Nandi, R.

Author_Institution

Dept. of Electron. & Telecommun. Eng., Jadavpur Univ., Calcutta, India

Volume

34

Issue

2

fYear

1991

fDate

5/1/1991 12:00:00 AM

Firstpage

189

Lastpage

192

Abstract

A simple digitally programmable oscillator (DPO) based on a two-integrator loop is described. A simple experimental model for signal processing/generation (e.g., frequency shift keying, amplitude shift keying, phase shift keying/binary phase shift keying) useful in digital communication has been derived from the DPO by employing a microprocessor. The setup can be conveniently utilized for demonstration and experimentation in the communications laboratory. Some test results are included

Keywords

digital communication systems; frequency shift keying; phase shift keying; telecommunications computer control; FSK/PSK wave modulation; amplitude shift keying; binary phase shift keying; digital communication laboratory; digitally programmable oscillator; frequency shift keying; microprocessor control; phase shift keying; signal generation; signal processing; two-integrator loop; Amplitude shift keying; Binary phase shift keying; Communication system control; Digital communication; Digital signal processing; Frequency shift keying; Microprocessors; Oscillators; Phase shift keying; Signal generators;

fLanguage

English

Journal_Title

Education, IEEE Transactions on

Publisher

ieee

ISSN

0018-9359

Type

jour

DOI

10.1109/13.81600

Filename

81600