Analysis of Amplitude Modulation Using labVIEW

Authors

  • Sharma N Dept of ECE, Gian Jyoti Group of Institutions, Banur, India
  • Sharma P Dept. of ECE, Lovely Professoinal University,Phagwara, India

DOI:

https://doi.org/10.26438/ijcse/v6i5.166169

Keywords:

Amplitude Modulation, Frequency, Power Spectral Density

Abstract

Analog Communication techniques based on modulation of carrier signal are used from years ago and still they are widely used. Amplitude Modulation is one of them. In this paper we had done simulative investigation on effect of modulation index on AM Wave using LabVIEW software.Various cases are being discussed showing effect of modulation index on shape of AM .These different shapes of AM wave have many uses in communication. Power Spectral Density is also calculated also showing effect of modulation index on sideband power. Power Spectral density specifies relationship between power ,modulation index and carrier frequency.

References

[1] C. Uluisik & L. Sevgi, Electron. & Communication. Eng. Dept., Dogus Univ., Istanbul, Turkey, “A LabVIEW-Based Analog Modulation Tool for Virtual and Real Experimentation‟, IEEE Antenna and Propagation Magazine ,Vol.54,Issue.6,December 2012

[2] Schwartz, M.: Information Transmission, “Modulation and Noise”, McGraw-Hill, New York, 1990.

[3] Bress, Thomas J. (2013). “Effective LabVIEW Programming”. [S.l.]: NTS Press. ISBN 1-934891-08-8.

[4] K.Sharma, A.Mishra & Rajiv Saxena, “Analog & Digital Modulation Techniques: An overview‟,International Journal of Computing Science and Communication Technologies, Vol.3 , No.1, 2010

[5] Ji Shujiao, Zhu Ming, Lei Yanmin, „The Simulation Design of Communication System Based on Lab VIEW‟, 2013 2nd International Conference on Measurement, Information and Control.

[6] Korrapati, Raghu B, “Study of Modulation Using Virtual Instruments‟, Allied Academies International Conference. Academy of Information and Management Sciences.Proceedings;Arden 4.1(2000):78-83.

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Published

2025-11-13
CITATION
DOI: 10.26438/ijcse/v6i5.166169
Published: 2025-11-13

How to Cite

[1]
N. Sharma and P. Sharma, “Analysis of Amplitude Modulation Using labVIEW”, Int. J. Comp. Sci. Eng., vol. 6, no. 5, pp. 166–169, Nov. 2025.

Issue

Vol. 6 No. 5 (2018): IJCSE May Edition

Section

Research Article

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