Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging

In a free space optical communication (FSOC) system, atmospheric turbulence will increase the bit error ratio (BER) and impair FSOC link reliability. Since computational temporal ghost imaging (CTGI) has anti-interference, we present an FSOC system over atmospheric turbulence based on CTGI. The simulation results show that the BER performance of CTGI is better than on–off keying under different atmospheric turbulence regimes. To improve the performance of the CTGI scheme, the influence of the number of transmission samples and code length is analyzed. It is shown that BER performance improves with the increment of the number of samples, while code length has no impact. This scheme provides an idea for reliable communication over atmospheric turbulence and an important reference for improving wireless optical communication in an extreme environment.

show abstract

BER performance of an FSOC system over atmospheric turbulence channels based on computational temporal ghost imaging

Huang

Zhou

Huang

et al. 2023

J. Opt. Soc. Am. A

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.

Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging

Cited by 1 publication

References 0 publications

BER performance of an FSOC system over atmospheric turbulence channels based on computational temporal ghost imaging

BER performance of an FSOC system over atmospheric turbulence channels based on computational temporal ghost imaging

Contact Info

Product

Resources

About