Implementation of digital modulation and demodulation algorithm using non-coherent FSK

Authors

  • Kenny F. Limaylla Chamorro Facultad de Ingeniería Eléctrica y Electrónica, Universidad Nacional de Ingeniería, Lima - Perú

DOI:

https://doi.org/10.21754/tecnia.v12i2.492

Abstract

This article develops a binary digital communication system that permit to send and receive audio files in wav format between two personal computers. Such a system employs coherent modulation FSK (Frequency Shift Keying) and Non Coherent FSK (because the phase of the carrier is unknown). Bevor the implementation, the modulation and demodulation algorithms were simulated using
MATLAB. The implementation, the exchange of data between two personal computers, has demonstarted good performance.

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References

[1] Simon Haykin. "Digital Comunications. Ed. Hadrcover 1988.

[2] John G. Proakis, "Digital Communications", Ed. Mc-Graw Hill, 1995.

[3] Communications Toolbox, "for use with MATLAB, MATH WORKS", 1997.

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Published

2002-12-01

How to Cite

[1]
K. F. Limaylla Chamorro, “Implementation of digital modulation and demodulation algorithm using non-coherent FSK”, TEC, vol. 12, no. 2, Dec. 2002.

Issue

Vol. 12 No. 2 (2002)

Section

Articles

License

Copyright (c) 2002 TECNIA

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