Satellite-Ground Link Planning for LEO Satellite Navigation Augmentation Networks
نویسندگان
چکیده
منابع مشابه
Datagram Routing Algorithm for LEO Satellite Networks
Abstmct Satellite networks provide global coverage and support a wide range of services. Low Earth Orbit (LEO) satellites provide short round trip delays and are becoming increasingly important. One of the challenges in LEO satellite networks is the development of specialized and efflcient routing algorithms. In this work, a datagram routing algorithm for LEO satellite networks is introduced. T...
متن کاملSatellite handover techniques for LEO networks
Low earth orbit (LEO) satellite constellations could play an important role in future mobile communication networks due to their characteristics, such as global coverage and low propagation delays. However, because of the non-stationarity of the satellites, a call may be subjected to handovers, which can be cell or satellite handovers. Quite many techniques have been proposed in the literature ...
متن کاملA Modem Link Strategy for Optimization of LEO Satellite Throughput
This paper presents a means for optimizing the data throughput for low earth orbit (LEO) satellites by implementing a mission specific error control strategy. Due to limited connectivity and very limited overflight time exposure offered by LEO satellites, it is imperative to volumetrically optimize the data throughput. With power limitations on the space segment and remote groundstations, hardw...
متن کاملOrbital Perturbation Effect on LEO Satellite Trajectory
A satellite, in its orbit, is affected by perturbing forces, such as atmospheric drag, solar radiation pressure, Earth oblateness, and gravity of the celestial masses (other than the Earth). In this paper, the effects of these forces on the trajectories of different types of LEO satellites and a sample satellite (Z-SAT) are discussed. A few analyses are done on these orbits and the relevant res...
متن کاملNetwork Management in ATM LEO Satellite Networks
Development of the past decade have confirmed that ATM technology has the potential of becoming the transport mechanism in many multimedia networks where high-speed traffic and Quality of Service guarantees must be provided. More recently, we have witnessed a surge of interest in Low Earth Orbiting (LEO) satellite networks with on-board ATM switches, which hold the promise of offering an econom...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2930626