A satellite communications system provides for handovers between spot beams, including communicating (at a ground based terminal) with a non-geostationary satellite constellation using a first spot beam of the non-geostationary satellite constellation and a first beam hopping plan. The ground based ...
In order to ensure the communication continuity of the terminal in the beam hopping satellite system, it is particularly important to study efficient beam handover technology. This paper proposes a dynamic timeslot reservation handover algorithm based on remaining time. Firstly, the terminal obtains ...
Beam Hopping in Multi-Beam Broadband Satellite Systems: System Performance and Payload Architecture Analysis "Proposed Architecture of a System and Antenna/Payload Co-Design Tool for Multi-Beam Broadband Satellite Systems", ESA Workshop on Advanced Flexible Telecom... P Angeletti,FD Prim,R Rinaldo -...
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During an RRC connection establishment/re-establishment/handover, a cell providing a NAS mobility information may be a serving cell. During an RRC connection re-establishment/handover procedure, a cell providing a security input may be a serving cell. In an example, the serving cell may be ...
Transmission power in the FAPs is constant and handover between cells is not possible. In other words, CSG configuration is applied, but the FUE can establish a control connection to both, the serving and the interfering FAP unit. (A2) There are M transmit antennas in both FAPs, and a ...
A satellite communications system provides for handovers between spot beams, including communicating (at a ground based terminal) with a non-geostationary satellite constellation using a first spot beam of the non-geostationary satellite constellation and a first beam hopping plan. The ground based ...
In order to ensure the communication continuity of the terminal in the beam hopping satellite system, it is particularly important to study efficient beam handover technology. This paper proposes a dynamic timeslot reservation handover algorithm based on remaining time. Firstly, the terminal obtains ...
A satellite communications system provides for handovers between spot beams, including communicating (at a ground based terminal) with a non-geostationary satellite constellation using a first spot beam of the non-geostationary satellite constellation and a first beam hopping plan. The ground based ...
A satellite communications system provides for handovers between spot beams, including communicating (at a ground based terminal) with a non-geostationary satellite constellation using a first spot beam of the non-geostationary satellite constellation and a first beam hopping plan. The ground based ...