72 citations · 260 across the 9 of their papers we have counts for
9 papers
Performance analysis of satellite-terrestrial integrated radio access networks based on stochastic geometry
Yaohua Sun, Ruiwen Li
To enhance coverage and improve service continuity, satellite-terrestrial integrated radio access network (STIRAN) has been seen as an essential trend in the development of 6G. How…
Beam Management in Low Earth Orbit Satellite Communication With Handover Frequency Control and Satellite-Terrestrial Spectrum Sharing
Yaohua Sun, Jianfeng Zhu, Mugen Peng
To achieve ubiquitous wireless connectivity, low earth orbit (LEO) satellite networks have drawn much attention. However, effective beam management is challenging due to time-varyi…
Timing Advance Estimation in Low Earth Orbit Satellite Networks
Jianfeng Zhu, Yaohua Sun, Mugen Peng
Low earth orbit (LEO) satellite communication based on 3GPP standard is seen as a promising solution to rolling out communication services in areas without terrestrial base station…
Beam Management in Low Earth Orbit Satellite Networks with Random Traffic Arrival and Time-varying Topology
Jianfeng Zhu, Yaohua Sun, Mugen Peng
Low earth orbit (LEO) satellite communication networks have been considered as promising solutions to providing high data rate and seamless coverage, where satellite beam managemen…
Joint Beam Scheduling and Beamforming Design for Cooperative Positioning in Multi-beam LEO Satellite Networks
Hongtao Xv, Yaohua Sun, Yafei Zhao +2
Cooperative positioning with multiple low earth orbit (LEO) satellites is promising in providing location-based services and enhancing satellite-terrestrial communication. However,…
Distributed Satellite-Terrestrial Cooperative Routing Strategy Based on Minimum Hop-Count Analysis in Mega LEO Satellite Constellation
Xin'ao Feng, Yaohua Sun, Mugen Peng
Mega low earth orbit (LEO) satellite constellation is promising in achieving global coverage with high capacity. However, forwarding packets in mega constellation faces long end-to…