Chinese remainder theorem‐based construction of optimal no‐hit‐zone frequency sequence set with wide gap. Issue 15 (5th June 2022)

• Record Type: Journal Article
• Authors: Liu, Haiyun; Chen, Wendong; Yang, Yunxiu; Liu, Xing
• Is Part Of: Electronics letters. Volume 58:Issue 15(2022)
• Page Start: 579
• Page End: 581
• Publication Date: 2022-06-05
• Subjects: Electronics -- Periodicals; 621.381
• DOI: 10.1049/ell2.12530
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract: In frequency‐hopping (FH) communication systems, frequency‐hopping sequences (FHSs) determine systems' performance. For the quasi‐synchronous FH communication systems, no‐hit‐zone (NHZ) frequency sequences are good at preventing multi‐path interferences. If the two neighbouring frequency components of an FHS have enough gap, the FH communication system's anti‐interference ability will be significantly improved. Here, a Chinese remainder theorem‐based construction of optimal NHZ‐FHS sets with wide gap is proposed.