Cooperative Transmission for Satellite Wireless Sensor Networks
This paper presents the performance analysis of wireless sensor networks- (WSNs-) based satellite collocation system as cooperative transmission is applied. A scenario of satellite cluster is considered, where multiple satellites are collocated with each other. Considering that the performance of sa...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
Hindawi - SAGE Publishing
2015-08-01
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| 丛编: | International Journal of Distributed Sensor Networks |
| 在线阅读: | https://doi.org/10.1155/2015/928298 |
| _version_ | 1826993315860447232 |
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| author | Yuan Lin Yuanzhi He Han Han |
| author_facet | Yuan Lin Yuanzhi He Han Han |
| author_sort | Yuan Lin |
| collection | DOAJ |
| description | This paper presents the performance analysis of wireless sensor networks- (WSNs-) based satellite collocation system as cooperative transmission is applied. A scenario of satellite cluster is considered, where multiple satellites are collocated with each other. Considering that the performance of satellite systems can be improved as the spot beam is split into virtual beams, the optimized system capacity can be expected by applying the geometrical arrangement of the antennas of transmitters and receivers. In the following simulation experiments, the system capacity is investigated as various system configurations are applied. It is found that the optimal value of system capacity exists as expected, and the simulation observations are illustrated as practical limitations are considered. |
| first_indexed | 2024-03-12T09:40:24Z |
| format | Article |
| id | doaj.art-bb5a1bbd7ace4954a1bae4fb9c31ec56 |
| institution | Directory Open Access Journal |
| issn | 1550-1477 |
| language | English |
| last_indexed | 2025-02-18T09:02:03Z |
| publishDate | 2015-08-01 |
| publisher | Hindawi - SAGE Publishing |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj.art-bb5a1bbd7ace4954a1bae4fb9c31ec562024-11-02T23:52:43ZengHindawi - SAGE PublishingInternational Journal of Distributed Sensor Networks1550-14772015-08-011110.1155/2015/928298928298Cooperative Transmission for Satellite Wireless Sensor NetworksYuan Lin0Yuanzhi He1Han Han2 Institute of China Electronic System Engineering Corporation, Beijing 100141, China Institute of China Electronic System Engineering Corporation, Beijing 100141, China Institute of China Electronic System Engineering Corporation, Beijing 100141, ChinaThis paper presents the performance analysis of wireless sensor networks- (WSNs-) based satellite collocation system as cooperative transmission is applied. A scenario of satellite cluster is considered, where multiple satellites are collocated with each other. Considering that the performance of satellite systems can be improved as the spot beam is split into virtual beams, the optimized system capacity can be expected by applying the geometrical arrangement of the antennas of transmitters and receivers. In the following simulation experiments, the system capacity is investigated as various system configurations are applied. It is found that the optimal value of system capacity exists as expected, and the simulation observations are illustrated as practical limitations are considered.https://doi.org/10.1155/2015/928298 |
| spellingShingle | Yuan Lin Yuanzhi He Han Han Cooperative Transmission for Satellite Wireless Sensor Networks International Journal of Distributed Sensor Networks |
| title | Cooperative Transmission for Satellite Wireless Sensor Networks |
| title_full | Cooperative Transmission for Satellite Wireless Sensor Networks |
| title_fullStr | Cooperative Transmission for Satellite Wireless Sensor Networks |
| title_full_unstemmed | Cooperative Transmission for Satellite Wireless Sensor Networks |
| title_short | Cooperative Transmission for Satellite Wireless Sensor Networks |
| title_sort | cooperative transmission for satellite wireless sensor networks |
| url | https://doi.org/10.1155/2015/928298 |
| work_keys_str_mv | AT yuanlin cooperativetransmissionforsatellitewirelesssensornetworks AT yuanzhihe cooperativetransmissionforsatellitewirelesssensornetworks AT hanhan cooperativetransmissionforsatellitewirelesssensornetworks |