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Advantages and development prospects of DPSK digital modulation
- 1 Northeastern University at Qinhuangdao
- 2 Macau University of Science and Technology
- 3 Shanghai Experimental Foreign Language School
- 4 Jinan Licheng First Middle School
* Author to whom correspondence should be addressed.
Abstract
In modern communication technology, people have higher and higher requirements for communication quality because the data transmission based on digital signal is better than the transmission of analog signal, so the transmission of digital signal becomes more and more important. DPSK, as an intermediate mode of digital modulation, has the advantages of high bandwidth utilization, low bit error rate and easier implementation, and has been widely concerned by people. This paper will compare DPSK with other digital modulation, analyze the advantages of DPSK and predict the future development prospects of DPSK.
Keywords
digital modulation modes, DPSK, bit error rate of coherent, 5G
[1]. J. Leuthold, Optical Communication Systems. (2008). Institute of High-Frequency and Quantum Electronics (IHQ).
[2]. X. Wei, J. Leuthold, Ch. Dorrer, D.M. Gill, and X. Liu, Chirp Reduction of π/2 Alternate-Phase Pulses by Optical Filtering (2005) Anaheim (USA)
[3]. A.H. Gnauck, and P.J. Winzer, Optical Phase-Shift-Keyed Transmission (2005) Journal of Lightwave Technol.
[4]. J. H. Sinsky, A. Adamiecki, A. Gnauck, C. Burrus, J. Leuthold, O. Wohlgemuth, 42-7-Gb/s integrated balanced optical front end with record sensitivity (2003) Atlanta
[5]. Kong Lingbin. Li Ying, et al.(2022) .Design of 2ASK Digital Frequency Band Transmission System.2-3
[6]. Qu Weizhe. (2022).Simulation analysis technology of digital communication signal based on PSK modulation.2-3
[7]. Wang Jian. (2023). Research into the countermeasure effect of jamming to FSK modulation system..Academy of Military Sciences.2-4
[8]. Fan Changxin, (2012) Principles of Communications Third Edition.Bei Jing
[9]. Jin Huang, Research on the Nonlinear Effects of DPSK Optical Fiber Communication Systems, 2012, Nanjing University of Posts and Communications.
Cite this article
Liang,J.;You,Y.;Ma,R.;Gao,M. (2024). Advantages and development prospects of DPSK digital modulation. Applied and Computational Engineering,79,66-76.
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Volume title: Proceedings of the 4th International Conference on Signal Processing and Machine Learning
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