An efficient power allocation strategy for low earth-orbit satellite communication systems

被引：0

作者：

Tsai, CS ^{[1
]}

Su, SL ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Elect Engn, Tainan 70101, Taiwan

来源：

ICCS 2002: 8TH INTERNATIONAL CONFERENCE ON COMMUNICATIONS SYSTEMS, VOLS 1 AND 2, PROCEEDINGS | 2002年

关键词：

LEO satellites; power allocation strategy;

D O I：

10.1109/ICCS.2002.1183217

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a method for efficiently allocating power to subscribers oil earth. The idea is that the users located closer to the center of a cell, which usually enjoy larger gain of satellite antenna and lower interference from surrounding beams, can request and get services at higher data rate without much transmission power Allocation, while the users located at the cell's boundary shall reduce the data-reception rate to save the power. A mathematical model is developed and the results show-that the proposed scheme enables more traffic to be carried on a limited power resource of LEO satellite systems.

引用

页码：701 / 705

页数：5

共 50 条

[11] Geometric analysis of low-earth-orbit satellite communication systems: Covering functions
Ulybyshev, Y
JOURNAL OF SPACECRAFT AND ROCKETS, 2000, 37 (03) : 385 - 391
[12] The Method of Determining the Speed of a Spacecraft in a Low Earth Orbit Personal Satellite Communication Systems
Tsimbal, Maxim
Panko, Sergey
2017 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON) PROCEEDINGS, 2017,
[13] Utilizing Existing Commercial Geostationary Earth Orbit Fixed Satellite Services for Low Earth Orbit Satellite Communication Relays with Earth
Kopp, Brian
Harris, Jonathan
Lauand, Caio
NEW SPACE-THE JOURNAL OF SPACE ENTREPRENEURSHIP AND INNOVATION, 2019, 7 (01): : 19 - 30
[14] STDMA for Inter-satellite Communication in Low Earth Orbit
Kang, Hailong
Jiang, Xiujie
Xiong, Weiming
PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, SIGNAL PROCESSING, AND SYSTEMS, 2016, 386 : 391 - 398
[15] Rerouting strategy in low earth orbit QoS satellite networks
Wang, X.-M. (wangxiaomei.zz@163.com), 2005, Beijing University of Posts and Telecommunications (28):
[16] Performance of Low Earth Orbit Satellite Systems with Coding
Hebatallah M. Mourad
Abd El-Aziz M. Al-Bassiouni
Sherief S. Emam
Emad K. Al-Hussaini
Wireless Personal Communications, 2003, 25 : 263 - 275
[17] Performance of low earth orbit satellite systems with coding
Mourad, HM
Al-Bassiouni, AEM
Emam, SS
Al-Hussaini, E
WIRELESS PERSONAL COMMUNICATIONS, 2003, 25 (04) : 263 - 275
[18] Performance of Low Earth Orbit Satellite systems with coding
Mourad, HA
El-Basioni, AEM
Emam, SS
Al-Hussaini, EK
GLOBECOM '01: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2001, : 2784 - 2788
[19] AN EFFICIENT METHOD FOR COMPUTING NEAR-OPTIMAL, LOW-THRUST EARTH-ORBIT TRANSFERS
Kluever, Craig A.
SPACEFLIGHT MECHANICS 2009, VOL 134, PTS I-III, 2009, 134 : 687 - 704
[20] Smart antenna system and its application in low-earth-orbit satellite communication systems
Jeng, SS
Lin, HP
IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 1999, 146 (02) : 125 - 130

← 1 2 3 4 5 →