Results 31 to 40 of about 810,336 (297)
Mobility Extension for Broadband Satellite Multimedia [PDF]
, 2009 This paper presents an extension for Broadband Satellite Multimedia (BSM) to support Mobility Management (MM). To support seamless handovers, mobility related entities are proposed in the Satellite Independent Access Function (SIAF) defined over the SI ...
Hu, Y. Fun +5 more
core +1 more source
Dual Quaternion Based Close Proximity Operation for In-Orbit Assembly via Model Predictive Control
International Journal of Aerospace Engineering, 2021 This paper studies the problem of guidance and control for autonomous in-orbit assembly. A six-degree-of-freedom (6-DOF) motion control for in-orbit assembly close proximity operation between a service satellite and a target satellite is addressed in ...
Chuqi Sun +3 more
doaj +1 more source
BOC Signal Acquisition Algorithm Based on Similar Enfoldment
International Journal of Aerospace Engineering, 2020 A BOC signal has been widely used in the Global Navigation Satellite System (GNSS). Although the BOC signal has many advantages, the autocorrelation function (ACF) of the BOC signal has lots of peaks, which makes signal acquisition difficult.
Qi Han +5 more
doaj +1 more source
International Journal of Aerospace Engineering, 2022 Distributed self-organization and self-management is an ideal way to achieve an autonomous and efficient operation of large-scale remote sensing satellite swarm.
Yang Jiang +5 more
doaj +1 more source
EURASIP Journal on Wireless Communications and Networking, 2008 The call for papers resulted in a high number of submis- sions, from which we have been able to select 12 excellent papers dealing with the different aspects of satellite commu- nications and navigation. Multiple-input multiple-output (MIMO) techniques are attracting a considerable amount of attention from within the terrestrial wireless community. The
Ray E. Sheriff +2 more
openaire +3 more sources
Satellite-based sunshine duration for Europe [PDF]
, 2013 In this study, two different methods were applied to derive daily and monthly sunshine duration based on high-resolution satellite products provided by the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) Satellite ...
Nitsche, Helga +9 more
core +1 more source
Adaptive filtering applications to satellite navigation [PDF]
, 2010 PhDDifferential Global Navigation Satellite Systems employ the extended Kalman filter to estimate the reference position error. High accuracy integrated navigation systems have the ability to mix traditional inertial sensor outputs with navigation ...
Zhahir, Md Amzari
core +4 more sources
FY-3C/VIRR Sea Surface Temperature Products and Quality Validation
应用气象学报, 2020 Sea surface temperature (SST) products are generated at National Satellite Meteorological Center (NSMC) of China Meteorological Administration (CMA) from the visible and infrared radiometer (VIRR) on board FY-3C polar orbiting satellite.
Wang Sujuan +8 more
doaj +1 more source
Performance Assessment using ACM in DVB-S2/Advanced DVB-RCS Satellite Systems [PDF]
, 2009 This paper presents the benefits of using adaptive coding and modulation in DVB-S2/advanced DVB-RCS satellite systems. The results are based on a satellite system simulator which was developed during an ESA study.
Boussemart, Vincent +3 more
core +1 more source