Proceedings of the 2025 2nd International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2025)

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Development Optimization and Future Direction of CRC Checking Technology

Authors
Aiwei Lei1, *, Ye Yu2
1College of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, 450001, China
2College of Computer and Information Engineering, Nanjing Tech University, Nanjing, 210000, China
*Corresponding author. Email: law@stu.zzu.edu.cn
Corresponding Author
Aiwei Lei
Available Online 31 August 2025.
DOI
10.2991/978-94-6463-821-9_76How to use a DOI?
Keywords
Cyclic Redundancy Check; Algorithm Optimization; Digital Communication
Abstract

Cyclic Redundancy Check (CRC) is widely used for error detection in communications. As data transfer rates increase, traditional serial CRC algorithms face performance bottlenecks, making it difficult to meet high-speed transmission needs. To address this, researchers have turned to parallel CRC computation, which enhances speed and throughput by processing multiple bits simultaneously, benefiting applications like high-speed communication protocols and storage systems. This paper introduces CRC fundamentals and explains the working principles of serial CRC algorithms, including optimization strategies for variable length and bit width. However, serial methods have limitations in speed and throughput. Thus, the paper explores the evolution of parallel CRC algorithms, their applications, and a detailed comparison of their advantages and disadvantages. Despite improving efficiency, parallel CRC algorithms still face challenges in resource-constrained environments. The paper examines these challenges and discusses the trade-offs between performance and resource consumption in high-speed, large-data scenarios. Finally, it highlights the need for flexible and adaptive hardware designs and suggests future research directions.

Copyright
© 2025 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 2025 2nd International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2025)
Series
Advances in Engineering Research
Publication Date
31 August 2025
ISBN
978-94-6463-821-9
ISSN
2352-5401
DOI
10.2991/978-94-6463-821-9_76How to use a DOI?
Copyright
© 2025 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  - Aiwei Lei
AU  - Ye Yu
PY  - 2025
DA  - 2025/08/31
TI  - Development Optimization and Future Direction of CRC Checking Technology
BT  - Proceedings of the 2025 2nd International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2025)
PB  - Atlantis Press
SP  - 784
EP  - 797
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-821-9_76
DO  - 10.2991/978-94-6463-821-9_76
ID  - Lei2025
ER  -