Security-Reliability Tradeoff Analysis of Spectrum-Sharing Aided Satellite-Terrestrial Networks

Ding, Xiaojin; Zhang, Gengxin; Qu, Dexin; Song, Tiecheng

doi:10.1109/gcwkshps45667.2019.9024465

Cited by 6 publications

(1 citation statement)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For a spectrum-sharing-aided HSTN that can utilize the shared spectrum in the presence of an eavesdropper, a specifically designed satellite scheduling scheme was proposed, and the security–reliability trade-off (SRT) of the mobile satellite services (MSS) scheme was analyzed in [ 233 ] to guarantee wireless transmission of the satellite system against eavesdropping attacks in the face of co-channel interference generated by the terrestrial communication system.…”

Section: Key Cooperative and Cognitive Technologiesmentioning

confidence: 99%

Hybrid Satellite–Terrestrial Networks toward 6G: Key Technologies and Open Issues

Tirmizi

Chen

Lakshminarayana

et al. 2022

Sensors

View full text Add to dashboard Cite

Future wireless networks will be required to provide more wireless services at higher data rates and with global coverage. However, existing homogeneous wireless networks, such as cellular and satellite networks, may not be able to meet such requirements individually, especially in remote terrain, including seas and mountains. One possible solution is to use diversified wireless networks that can exploit the inter-connectivity between satellites, aerial base stations (BSs), and terrestrial BSs over inter-connected space, ground, and aerial networks. Hence, enabling wireless communication in one integrated network has attracted both the industry and the research fraternities. In this work, we provide a comprehensive survey of the most recent work on hybrid satellite–terrestrial networks (HSTNs), focusing on system architecture, performance analysis, design optimization, and secure communication schemes for different cooperative and cognitive HSTN network architectures. Different key technologies are compared. Based on this comparison, several open issues for future research are discussed.

show abstract

Section: Key Cooperative and Cognitive Technologiesmentioning

confidence: 99%

Hybrid Satellite–Terrestrial Networks toward 6G: Key Technologies and Open Issues

Tirmizi

Chen

Lakshminarayana

et al. 2022

Sensors

View full text Add to dashboard Cite

show abstract

Cooperative jamming in downlink satellite network with hardware impairments

et al. 2021

Trans Emerging Tel Tech

View full text Add to dashboard Cite

In this article, a land mobile satellite communication network with an external jammer to fight against the eavesdropper is investigated, where the hardware impairments are introduced to make the analyses more practical. It is worth noting that three jamming schemes, that is, the Gaussian noise jamming, the friendly jamming, and the scheme without jamming, are taken into account to explore the effect of the jammer comprehensively. The secrecy metrics such as the connectivity outage probability (COP), the security outage probability, and the secrecy throughput (ST), are derived for the passive eavesdropping scenario, while the ergodic secrecy capacity is analyzed for the active eavesdropping scenario. Moreover, to get intuitive insight from the closed-form expressions, the asymptotic ST and the asymptotic COP under the condition of high signal-to-noise ratio are also considered. Finally, all the derivations are validated by Monte Carlo simulations, and the effects of different parameters on the performance of the network are analyzed.

show abstract

Joint Opportunistic Satellite Scheduling and Beamforming for Secure Transmission in Cognitive LEO Satellite Terrestrial Networks

Jiao

Wang

et al. 2022

Communications and Networking

View full text Add to dashboard Cite

Security-Reliability Tradeoff Analysis of Spectrum-Sharing Aided Satellite-Terrestrial Networks

Cited by 6 publications

References 23 publications

Hybrid Satellite–Terrestrial Networks toward 6G: Key Technologies and Open Issues

Hybrid Satellite–Terrestrial Networks toward 6G: Key Technologies and Open Issues

Cooperative jamming in downlink satellite network with hardware impairments

Joint Opportunistic Satellite Scheduling and Beamforming for Secure Transmission in Cognitive LEO Satellite Terrestrial Networks

Contact Info

Product

Resources

About