Implementation of digital modulation scheme using LabVIEW: An easy and interactive approach

Abstract

This paper contributes a detail implementation of digital modulation and detection of original data in LabVIEW. The objective of this work is to give an outline of the digital modulation techniques used in wireless communication systems. The move to digital modulation provides more information capacity, compatibility with digital data services, advanced data security, improved quality communications, and faster system availability. This article offering different modulation techniques such as On-off keying/Amplitude shift keying, Frequency shift Keying, Binary phase shift keying, Differential phase shift keying and Quadrature Phase Shift Keying.