Paper
29 March 2023 Research on the generation and application of pseudo-random sequences
Zhihui Lin, Jennifer Dela Cruz, Liang Tang
Author Affiliations +
Proceedings Volume 12594, Second International Conference on Electronic Information Engineering and Computer Communication (EIECC 2022); 125941W (2023) https://doi.org/10.1117/12.2671564
Event: Second International Conference on Electronic Information Engineering and Computer Communication (EIECC 2022), 2022, Xi'an, China
Abstract
Pseudo-random sequences are predictable and repeatable, and have statistical properties similar to random noise, so they are widely used in communication, radar, cryptography and other fields. This paper mainly takes m sequence commonly used in pseudo-random sequence as an example to study its production principle, implementation process and related characteristics, and uses MATLAB software for modeling and simulation. The simulation results show that the key to the generation of m sequence is to have appropriate feedback logic, that is, to find the original polynomial, and m sequence has good autocorrelation characteristics. Finally, its application in spread spectrum communication is given.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhihui Lin, Jennifer Dela Cruz, and Liang Tang "Research on the generation and application of pseudo-random sequences", Proc. SPIE 12594, Second International Conference on Electronic Information Engineering and Computer Communication (EIECC 2022), 125941W (29 March 2023); https://doi.org/10.1117/12.2671564
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KEYWORDS
Autocorrelation

Signal to noise ratio

Telecommunications

Data communications

MATLAB

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