Throughput Analysis of Spread-Slotted ALOHA in LEO Satellite Communication Systems with Nonuniform Traffic Distribution
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概要
- 論文の詳細を見る
An analytical framework to study the nonuniformity in geographical distribution of the traffic load in low earth orbit satellite communication systems is presented. The model is then used to evaluate the throughput performance of the system with direct-sequence packet spread-slotted ALOHA multiple-access technique. As the result, it is shown that nonuniformity in traffic makes the characteristics of the system significantly different from the results of uniform traffic case and that the performance of each user varies according to its location. Moreover, the interference reached from users of adjacent satellites is shown to be one of the main factors that limit the performance of system.
- 社団法人電子情報通信学会の論文
- 1995-12-25
著者
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Jamalipour A
Graduate School Of Engineering Nagoya University
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YAMAZATO Takaya
Department of Information Electronics, School of Engineering, Nagoya University
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Katayama M
Ecotopia Science Institute Nagoya University
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Katayama Masaaki
Department Of Applied Chemistry Graduate School Of Engineering Kyushu University
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Ogawa Akira
Department Of Applied Chemistry Graduate School Of Engineering The University Of Tokyo
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Jamalipour Abbas
Department of Information Electronics, Nagoya University
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Jamalipour Abbas
Department Of Information Electronics Nagoya University
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