Proceedings of the 2024 International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2024)

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Evolution of Modulation Techniques: From Analog to Digital and Beyond

Authors
Yulin Wang1, *
1College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou, FJ, 350108, China
*Corresponding author. Email: 136132022072@student.fjnu.edu.cn
Corresponding Author
Yulin Wang
Available Online 28 September 2024.
DOI
10.2991/978-94-6463-518-8_39How to use a DOI?
Keywords
Modulation Methods; Communication Systems; 5G Network
Abstract

Modulation technology is one of the important technologies in communication systems. This article provides a review and comparative analysis of various modulation techniques used in communication systems. The study begins with a brief overview of the basic concepts of modulation techniques such as analog techniques of amplitude modulation, frequency modulation, phase modulation, quadrature amplitude modulation, binary phase shift keying, and quadrature phase Shift keying. Then, the signal-to-noise ratio of some popular modulation techniques and the bit error rate of digital modulation techniques are discussed in detail, and the comparative analysis of these techniques is studied. The discussion further extends to advanced modulation techniques such as Orthogonal Frequency Division Multiplexing and Multiple Input Multiple Output. The paper concludes by exploring future trends and challenges in modulation technology, including the role of modulation in 5G and beyond and the potential for cognitive radio and dynamic spectrum access. This study seeks to give a clear understanding of the current state of modulation technology and provide insights into future research directions.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2024 International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2024)
Series
Advances in Engineering Research
Publication Date
28 September 2024
ISBN
978-94-6463-518-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-518-8_39How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yulin Wang
PY  - 2024
DA  - 2024/09/28
TI  - Evolution of Modulation Techniques: From Analog to Digital and Beyond
BT  - Proceedings of the 2024 International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2024)
PB  - Atlantis Press
SP  - 404
EP  - 420
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-518-8_39
DO  - 10.2991/978-94-6463-518-8_39
ID  - Wang2024
ER  -