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Simulation and Evaluation of Real-Time and Intelligent Space-Based Information Service System of China

Jiang Hao, Li Deren, Shen Xin, Wu Jing

Strategic Study of CAE 2020, Volume 22, Issue 2,   Pages 153-160 doi: 10.15302/J-SSCAE-2020.02.019

Abstract: is a next-generation space-based information system featuring multi-satellite coordination and multi-networkIt will be widely used in satellite communications, navigation, and remote sensing.of different low-orbit communication satellite systems are compared and evaluated, taking high-resolutionThe results show that during the remote sensing data transmission process, the OneWeb satellite constellationis inferior to that of the Hongyun satellite constellation which has a smaller coverage density.

Keywords： space-based information     real-time services     simulation     evaluation     low-orbit communication satellite system    

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The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 1-5

Abstract:

Meteorological satellite is one kind of applied satellite that has tremendous benefit to both economicThe development of polar orbit meteorological satellite in China has experienced the processes from experimentThis paper introduces briefly the development and performance of the FY-1 polar meteorological satelliteMoreover, the general information of the new generation polar FY-3 meteorological satellite is presentedThe technology specialty of the satellite is summarized.

Keywords： polar orbit meteorological satellite     FY-1 satellite     FY-3 satellite    

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Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 11-16

Abstract:

Three kinds of international constellation communication system are introduced in this paper, andThe paper discusses the development and trend of the satellite communication system, and then some viewpointson developing mobile satellite communication system are put forward.

Keywords： mobile satellite communication     constellation communication system     broad band service    

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Consistency of MGEX Orbit and Clock Products Article

Peter Steigenberger, Oliver Montenbruck

Engineering 2020, Volume 6, Issue 8,   Pages 898-903 doi: 10.1016/j.eng.2019.12.005

Abstract:

The analysis centers of the Multi-GNSS Pilot Project of the International GNSS Service provide orbitand clock products for the global navigation satellite systems (GNSSs) Global Positioning System (GPS), GLONASS, Galileo, and BeiDou, as well as for the Japanese regional Quasi-Zenith Satellite System (The current orbit consistency between different analysis centers is on the level of a few centimeters

Keywords： Global navigation satellite system     International GNSS Service     Multi-GNSS Pilot Project     Precise orbitdetermination     Satellite clock parameters    

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Temperature Prediction for Sun Synchronous Satellite on Orbit

Wei Chuanfeng,Li Yunze,Yuan Lingshuang,Wang Jun,Ning Xianwen

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 73-75

Abstract:

Temperature prediction on-line for sun synchronous satellite is very essential.In this paper, satellite's temperature is predicted on-line after the analysis to the cycles of orbital

Keywords： sun synchronous satellite     on orbit     temperature predict    

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China - Brazil Earth Resources Satellite

Chen Yiyuan

Strategic Study of CAE 2001, Volume 3, Issue 3,   Pages 9-15

Abstract:

This paper introduces the general situation of China-Brazil Earth Resources Satellite (CBERS), whichMain characteristics of the satellite are compared with that of foreign same type satellites (LandsatThe payload of some instruments, the service module, and the in orbit testing performance are describedFinally the paper points out the design principle for the successive satellite.

Keywords： China-Brazil Earth Resources Satellite     payload     service module     in orbit test    

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Satellite Internet of Things: challenges, solutions, and development trends Review

Xiaoming CHEN, Zhaobin XU, Lin SHANG,chen_xiaoming@zju.edu.cn,zjuxzb@zju.edu.cn,shangl@microsate.com

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 7,   Pages 935-944 doi: 10.1631/FITEE.2200648

Abstract: Satellite (IoT) is a promising way to provide seamless coverage to a massive number of devices all overIn general, satellite IoT networks take satellites as access points, which solves the problem of wideWe first give an overview of satellite IoT, with an emphasis on revealing the characteristics of IoTThen, the challenging issues of satellite IoT, i.e., , wide coverage, high mobility, low power, and stringentFinally, we discuss several development trends of satellite IoT to stimulate and encourage further research

Keywords： Internet of Things     Satellite communications     Low Earth orbit (LEO)     Massive connectivity     Random access    

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Precise orbit determination technology based on DORIS solution for HY-2A satellite

Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 83-89

Abstract:

The HY-2A satellite, launched on October 16, 2011 is the first dynamicenvironments satellite in China, carrying the DORIS tracking system which is one of main technologyof precise orbit determination .The method and technological process of DORIS solution of HY-2A POD isintroduced in detail, then the strategy of POD system is showed, finally the result of the MOE radialaccuracy for DORIS solution of HY-2A satellite is given in this paper.

Keywords： precise orbit determination     GPS     DORIS     SLR    

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Low Earth Orbiter (LEO) Navigation Augmentation: Opportunities and Challenges

Wang Lei, Li Deren, Chen Ruizhi, Fu Wenju, Shen Xin, Jiang Hao

Strategic Study of CAE 2020, Volume 22, Issue 2,   Pages 144-152 doi: 10.15302/J-SSCAE-2020.02.018

Abstract:

As China’s Beidou satellite navigation system (Beidou system) achievesa primary global coverage, the low earth orbiter navigation augmentation (LEO-NA) technique becomesThis paper analyzed the demand for and status of the LEO-NA technique, and focused on the in-orbit validationof key techniques for the “Luojia-1A” satellite.after navigation augmentation, integrated design of the communication and navigation signals, control

Keywords： satellite navigation augmentation     low earth orbiter constellation     Beidou system     collaborative development     satellite–ground integration    

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Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite

Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 97-101

Abstract:

The GPS data acquired by the HY-2A satellite GPS receiver have been usedin a dynamic orbit determination, which was based on the description of the gravitational and nongravitationalSimultaneous estimation of the HY-2 satellite orbit and GPS orbit was performed using the data in MarchThe resulting HY-2 satellite orbits have been compared with CNES orbits and reduced dynamic orbits forThe radical component of the GPS orbit was found to agree with better than 3 cm.

Keywords： Precise orbit determination     GPS     DORIS     SLR    

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The technology of precise orbit determination for HY-2A satellite

Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 19-24

Abstract:

The HY-2A satellite, launched on October 16, 2011 is the first dynamicOrbit error is a major component in the overall error budge of all altimeter satellite missions.for Precise orbit determination (POD) to meet 10cm radial accuracy goal for the HY-2A satellite radarFirst, the tracking system and method of POD for HY-2A satellite is introduced, then the solution strategyis showed, finally the results of the radial accuracy for HY-2A satellite are given in this paper.

Keywords： precise orbit determination     GPS     DORIS     SLR    

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Precise orbit determination technology based on SLR solution for HY-2A satellite

Wang Xiaohui,Peng Hailong,Lin Mingsen,Zhou Xuhua,Wu Bin

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 90-96

Abstract:

The HY-2A satellite, launched on October 16, 2011 is the first dynamicenvironments satellite in China, carrying the SLR tracking system which serve as the baseline trackingsystem, and in the meantime is one of technology of precise orbit determination.The measurement statistics of HY-2A satellite for the SLR stations, the orbit prediction, and the technologicalPOD are showed, finally the result of the MOE radial accuracy verification for SLR solution of HY-2A satellite

Keywords： Precise orbit determination     GPS     DORIS     SLR    

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Innovation and development of BeiDou Navigation Satellite System (BDS) project management mode

Changfeng YANG

Frontiers of Engineering Management 2021, Volume 8, Issue 2,   Pages 312-320 doi: 10.1007/s42524-021-0155-3

Abstract: Zachary A. COLLIER, James H. LAMBERT. [J]. Front. Eng, 2020, 7(2): 172-181.Shanlin YANG, Jianmin WANG, Leyuan SHI, Yuejin TAN, Fei QIAO. [J]. Front. Eng, 2018, 5(4): 420-450.Yongkai ZHOU, Hongfeng CHAI. [J]. Front. Eng, 2017, 4(2): 127-137.Eric SCHEEPBOUWER, Douglas D. GRANSBERG, Carla Lopez del PUERTO. [J]. Front. Eng, 2017, 4(1): 49-57.Jonathan Jingsheng SHI, Saixing ZENG, Xiaohua MENG. [J]. Front. Eng, 2017, 4(1): 41-48.David A. Wyrick,Warren Myers. [J]. Front. Eng, 2016, 3(3): 203-205.Elizabeth A. Cudney,William L. Gillis. [J]. Front. Eng, 2016, 3(3): 224-230.Ling-ling Zhang,Ming-hui Zhao,Qiao Wang. [J]. Front. Eng, 2016, 3(2): 136-143.Chuan-jun Zheng,Hu Cheng. [J]. Front. Eng, 2015, 2(3): 304-310.Yong Shi. [J]. Front. Eng, 2015, 2(3): 293-303.Qiao Xiang. [J]. Front. Eng, 2015, 2(3): 249-260.Wen Ling. [J]. Front. Eng, 2015, 2(2): 173-177.Hong-feng Chai. [J]. Front. Eng, 2015, 2(2): 165-172.Hiral Shah,Walter Nowocin. [J]. Front. Eng, 2015, 2(1): 60-63.William L. Gillis,Elizabeth A. Cudney. [J]. Front. Eng, 2015, 2(1): 39-51.

Keywords： BDS     engineering management     systems engineering    

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Development Strategy of Space Internet Constellation System in China

Li Feng, Yu Hang, Ding Rui, Wang Ningyuan, Wang Yuqi, Zhou Zhicheng

Strategic Study of CAE 2021, Volume 23, Issue 4,   Pages 137-144 doi: 10.15302/J-SSCAE-2021.04.016

Abstract:

The space Internet constellation system is an important component ofHowever, China is still in the preparatory stage of the space Internet constellation system constructionFacing the opportunities and challenges, we overview the space Internet constellation system developmentSubsequently, we analyze the development trend of the system both in China and abroad and propose theengineering construction stages, accelerate the exploitation of space and frequency resources, formulate satellite

Keywords： space Internet constellation     frequency and orbit resource     satellite Internet standards     network security    

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The study of HY-2A satellite engineering development and in-orbit movement

Zhang Qingjun,Zhang Jian,Zhang Huan,Wang Rui, Jia Hong

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 12-18

Abstract:

HY-2A is China's first ocean dynamic environment satellite, and itsensing system, realizes the localization of key parts and has certain characteristics of precisionorbit determination, electromagnetic compatibility and high precision attitude control.This paper is introduced about the aspects of system composition and functions, development stage, large-scaletest, in-orbit test and application results show.

Keywords： HY-2A     microwave remote sensing     engineering development     in-orbit movement     application results    

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Title Author Date Type Operation

Simulation and Evaluation of Real-Time and Intelligent Space-Based Information Service System of China

Jiang Hao, Li Deren, Shen Xin, Wu Jing

Journal Article

The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Journal Article

Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Journal Article

Consistency of MGEX Orbit and Clock Products

Peter Steigenberger, Oliver Montenbruck

Journal Article

Temperature Prediction for Sun Synchronous Satellite on Orbit

Wei Chuanfeng,Li Yunze,Yuan Lingshuang,Wang Jun,Ning Xianwen

Journal Article

China - Brazil Earth Resources Satellite

Chen Yiyuan

Journal Article

Satellite Internet of Things: challenges, solutions, and development trends

Xiaoming CHEN, Zhaobin XU, Lin SHANG,chen_xiaoming@zju.edu.cn,zjuxzb@zju.edu.cn,shangl@microsate.com

Journal Article

Precise orbit determination technology based on DORIS solution for HY-2A satellite

Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming

Journal Article

Low Earth Orbiter (LEO) Navigation Augmentation: Opportunities and Challenges

Wang Lei, Li Deren, Chen Ruizhi, Fu Wenju, Shen Xin, Jiang Hao

Journal Article

Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite

Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min

Journal Article

The technology of precise orbit determination for HY-2A satellite

Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen

Journal Article

Precise orbit determination technology based on SLR solution for HY-2A satellite

Wang Xiaohui,Peng Hailong,Lin Mingsen,Zhou Xuhua,Wu Bin

Journal Article

Innovation and development of BeiDou Navigation Satellite System (BDS) project management mode

Changfeng YANG

Journal Article

Development Strategy of Space Internet Constellation System in China

Li Feng, Yu Hang, Ding Rui, Wang Ningyuan, Wang Yuqi, Zhou Zhicheng

Journal Article

The study of HY-2A satellite engineering development and in-orbit movement

Zhang Qingjun,Zhang Jian,Zhang Huan,Wang Rui, Jia Hong

Journal Article