A Random Modulation Radar Waveform Design Based on NLFM Signals

Tang, Zejia; Bao, Qinglong; Pan, Jiameng; Dai, Huahua; Wen-li, Jiang

doi:10.1109/iccc56324.2022.10066009

2022 IEEE 8th International Conference on Computer and Communications (ICCC) 2022

DOI: 10.1109/iccc56324.2022.10066009

|View full text |Cite

A Random Modulation Radar Waveform Design Based on NLFM Signals

Zejia Tang

Qinglong Bao

Jiameng Pan

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Other1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Design and performance analysis of inter-pulse frequency coded and intra-pulse linear frequency modulation composite waveform

FU,

Liu,

Zeng

2024

Fifteenth International Conference on Signal Processing Systems (ICSPS 2023)

View full text Add to dashboard Cite

Modern battlefield environment is complex and changeable. In addition to having higher target resolutions, airborne radar should also have good radio frequency (RF) stealth performance such as large time-bandwidth product, low interception factor, low power spectrum density (PSD) amplitude, etc. There are the high distance grating lobes after pulse compression in the large frequency interval of Costas signal. After Costas is modulated by linear frequency modulation, we can obtain the inter-pulse frequency coded and intra-pulse linear frequency modulation (Costas-LFM) signal. Compared with Costas signal with large frequency interval, Costas-LFM signal eliminates distance grating lobes, obtain the large bandwidth, increases the complexity of the intra-pulse frequency modulation features and the difficulty of sorting and identification of the passive detection system. Simulations show that Costas-LFM signal is significantly improved in ambiguity function, autocorrelation function (ACF), PSD and interception factors. While realizing radar detection, the signal also has good RF stealth performance, which has a wide application prospect in modern war.

show abstract

Design and performance analysis of inter-pulse frequency coded and intra-pulse linear frequency modulation composite waveform

FU,

Liu,

Zeng

2024

Fifteenth International Conference on Signal Processing Systems (ICSPS 2023)

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

A Random Modulation Radar Waveform Design Based on NLFM Signals

Cited by 1 publication

References 10 publications

Design and performance analysis of inter-pulse frequency coded and intra-pulse linear frequency modulation composite waveform

Design and performance analysis of inter-pulse frequency coded and intra-pulse linear frequency modulation composite waveform

Contact Info

Product

Resources

About