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Performance analysis of high throughput mobile satellite services (MSS) in high frequency bands

Title
Performance analysis of high throughput mobile satellite services (MSS) in high frequency bands
Authors
Lee, YonghwaChoi, Jihwan P.
DGIST Authors
Choi, Jihwan P.
Issue Date
2016-10-19
Citation
34th AIAA International Communications Satellite Systems Conference, 2016
Type
Conference
Article Type
Conference Paper
ISBN
9781624104572
Abstract
Future satellite communication systems should be optimized for mobile services at high frequency bands. In order to keep up with the terrestrial mobile radio communication network and to surmount frequency saturation and scarcity problems, it is an important challenge to consider the property of user mobility and high frequency bands above Ka in the satellite channel. In this paper, with the movement of terminals into account, we compare and evaluate the performance of satellite communication systems according to the change of the channel states which are expressed by the location of the receiver and the surrounding environments for traditional land mobile satellite (LMS) channel models, Lutz’s LMS model, with 2-state Markov chains. The movement of terminals incurs the Doppler effect, which changes the channel condition faster than the weather effect and influences on the carrier frequency shift. Therefore, channel model is analyzed to verify the performance degradation according to the factors that make channel variation in the mobile satellite service (MSS) environment with information theoretical perspective. © 2016, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
URI
http://hdl.handle.net/20.500.11750/5441
Publisher
American Institute of Aeronautics and Astronautics Inc, AIAA
Related Researcher
  • Author Choi, Jihwan P. NC(Networks and Communications) Research Group
  • Research Interests Wireless and space communication systems; Cross-layer network design; 위성 통신 네트워크
Files:
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Collection:
Department of Information and Communication EngineeringNC(Networks and Communications) Research Group2. Conference Papers


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