ANALYSIS AND INVESTIGATION OF CHARACTERISTICS OF QUADRATIVE PHASE MODULATION AFFECTING INTERFERENCE-RESISTANT RECEPTION

Article Sidebar

pdf
Published: Dec 31, 2022
Keywords:
noise immunity, encoder, quadrature phase modulation, in-phase and quadrature components, bit error probabilities.

Main Article Content

A.B.Jabborov

Abstract

The article investigates the main regularities of noise-immune formation of quadrature phase modulation. Mathematical models, diagrams of the QPSK signal and the results of a theoretical study of the dependence of the bit error probability on Eb / N0, to ensure noise-immune reception of digital television signals.

Article Details

How to Cite
A.B.Jabborov. (2022). ANALYSIS AND INVESTIGATION OF CHARACTERISTICS OF QUADRATIVE PHASE MODULATION AFFECTING INTERFERENCE-RESISTANT RECEPTION. Galaxy International Interdisciplinary Research Journal, 10(12), 2099–2104. Retrieved from https://internationaljournals.co.in/index.php/giirj/article/view/3395
Issue
Vol. 10 No. 12 (2022): GIIRJ
Section
Articles
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

References

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwj9gJmKqan8AhUJxosKHfIODucQFnoECBEQAQ&url=http%3A%2F%2Fsrdmtuci.ru%2Fattachments%2Farticle%2F79%2Fpr%25203.4..doc&usg=AOvVaw0nKjDk5gy0_yq-6nWhG_ML

A.A.Yarmukhamedov; A.B.Jabborov. Investigation of characteristics of quadrative - amplitude modulation affecting interference-resistant reception. RA Journal of Applied Research. Volume: 08 Issue:03 March – 2022. https://zenodo.org/record/6363914#.Y7Q391xByM8

Study of types of digital modulation in the Lab View environment. Electronic resource - access path:

https://www.google.com/amp/s/docplayer.com/amp/63829396-Vypusknaya-kvalifikacionnaya-rabota-magistra.html.

Selection of the optimal signal modulation method in modern digital radio communication systems. M.: Moscow State University. M.V. Lomonosov. 2008.

Eight-position phase shift keying (8-PSK). Electronic resource - access path: http://digteh.ru/UGFSvSPS/modul/8PSK/.

G.V. Mamchev Theory and practice of terrestrial digital television broadcasting: Textbook / SibGUTI - Novosibirsk, 2010. 340 p.