Спутник технологический. OICETS. [Редактировать]

Японский экспериментальный спутник, предназначенный для демонстрации технических возможностей оптической связи между геостационарным спутником Европейского космического агентства ARTEMIS и низкоорбитальным спутником OICETS. Старт ракеты-носителя "Днепр" с японскими спутниками OICETS и INDEX назначен на середину августа.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Optical Inter-orbit Communications Engineering Test SatelliteНайтиНайти
2KirariНайтиНайти
328809НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Япония
2Тип оператора(владельца) - государственный
3Тип орбиты - НОО
4Страна производитель - Япония

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12005-11-24. Один из 4-х маховиков отказалТэги: OICETS

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг600

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град98.1
2Апогей, км597.7
3Перигей, км573.4
4Период, минут96.2
5Длинный диаметр эллипса, км6956

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2005-031A

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2005-08-23 at 21:10:00 UTC
2Полезная нагрузка 1xOICETS
3Полезная нагрузка 1xReimei
4Ракета-носитель 1xДнепр

Найдено 136 документов по запросу «OICETS». [Перейти к поиску]


Дата загрузки: 2017-02-23
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0.06/5
... OICETS 5-1 GOLCE Overview TAKAYAMA Yoshihisa and TOYOSHIMA Morio The Ground-to-OICETS...-to-ground, OICETS, GOLCE 1 Introduction The regular operation of OICETS ended in... satellite experiments. Communication experiments between OICETS and the NICT optical ground... international joint experiment started using OICETS and the optical ground stations... in Fig. 1, experiments in Fig.1 OICETS experiment schedule TAKAYAMA Yoshihisa and... 2008 are called Ground-to-OICETS Laser Communication Experiments (GOLCE). The... that conducted the experiments using OICETS participated in the workshop and... the transmitted light. 2 Ground-to-OICETS Laser Communications Experiments The workshop... (International Workshop on Ground-to-OICETS Laser Communications Experiments 2010) was...-orbit Communications Engineering Test Satellite (OICETS) in March 2006, and about... NICT to conduct experiments using OICETS, and the training of operators... Communications Equipment (LUCE) mounted on OICETS in orbit was checked. The... the results of a check of OICETS functions in 2005, this check...-OICETS Laser Communications Experiments on October 21, 2008. The Ground-to-OICETS... experiments of optical communications with OICETS were conducted at the DLR... 1 Number of experiments conducted with OICETS NICT JPL DLR ESA Planning... Vol. 59 Nos. 1/2 2012 tween OICETS and ground stations, which was... be- Acknowledgements The Ground-to-OICETS Laser Communications Experiments were made.... Also, the experiment functions using OICETS were redeveloped with the help...-orbit Communications Engineering Test Satellite (OICETS) T. Jono, JAXA (Japan) GOLCE2010-10... Operations of Ground Functions for OICETS-OGS Experiments Y. Takayama, M. Toyoshima, NICT... of the Data Received by OICETS Y. Koyama, M. Toyoshima, Y. Takayama, Y. Shoji, H. Takenaka...) GOLCE2010-12 Preliminary Analysis of OICETS to OGS Downlink A. Alonso, IAC... Bi-directional Link to the OICETS K. E. Wilson, J. Kovalik, A. Biswas, M. Wright, W. T. Roberts...-Satellite Laser Communication Links Using OICETS H. Takenaka, M. Toyoshima, NICT (Japan) GOLCE2010... Space Communications Technology - Activities beyond OICETS S. Yamakawa, T. Hanada, H. Kohata, Y. Fujiwara, JAXA...



Дата загрузки: 2016-11-24
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0.16/5
... Inter-orbit Communication Experiment between OICETS and ARTEMIS JONO Takashi Optical...-orbit Communications Engineering Test Satellite (OICETS) is an advanced engineering test...-orbit communication experiment between the OICETS and European Space Agency’s geostationary... inter-orbit communications experiment between OICETS and ARTEMIS were performed from...-orbit Communications Engineering Test Satellite (OICETS) that will be introduced in... orbit and a stationary orbit, using OICETS and stationary satellite ARTEMIS developed... ground using OICETS and the NICT optical ground station. OICETS was deployed... optical inter-orbit communications between OICETS and ARTEMIS were conducted collaboratively... results obtained in experiments using OICETS and ARTEMIS. 2 Optical inter-orbit... on satellites Each of JAXA OICETS and ESA ARTEMIS have originally... communications equipment mounted on the OICETS is called LUCE (Laser Utilizing... JAXA’s tracking station to the OICETS and from the ESA operation... data can always be monitored. OICETS is a low earth orbit satellite... of experiments The experiments using OICETS and ARTEMIS were planned and... inter-orbit communication experiments using OICETS and ARTEMIS, this ws the... three months after were performed OICETS was put into orbit, and..., the on-orbit experiments using OICETS and ARTEMIS were all completed... a total of 106 experiments with OICETS and ARTEMIS and succeeded in... optical inter-orbit communications between OICETS and ARTEMIS and showed the... optical inter-orbit communications using OICETS in orbit showed a possibility of... success of the experiments using OICETS and ARTEMIS showed the world..., tracking and pointing system of OICETS for free space laser communications...-orbit Communications Engineering Test Satellite (OICETS),” IEICE Technical Report, Vol. 106...



Дата загрузки: 2017-03-28
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0.17/5
... technologies. ABSTRACT KEYWORDS Satellite, MDS-1, OICETS, MUSES-C, LUNAR-A, ALOS, SELENE, ASTRO... overview of those satellites, MDS-1, OICETS, MUSES-C, LUNAR-A, ALOS, SELENE and...-1. *Space Systems Division 2.2 OICETS The objective of the OICETS (Optical Inter-orbit... mission equipment carried on the OICETS is 178 NEC Res. & Develop... ISAS ASTRO-E ISAS MDS-1* NASDA OICETS* NASDA LUNAR-A* ISAS MUSES-C* ISAS...-orbit link experiments consists of OICETS, DRTS (Data Relay Test Satellite...’s ARTEMIS and ground stations. The OICETS will be controlled mainly via..., command and mission data. The OICETS will be launched in 2002... image of OICETS. Table III shows the main characteristics of OICETS. 2.3 MUSES... achieves this accuracy Fig. 2 OICETS. Table III OICETS characteristics. Items Configuration Mass...



Дата загрузки: 2017-01-30
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... interorbit communications engineering test satellite “OICETS”. First, the fiber coupling theory... actual fiber coupling experiments using OICETS are compared with the results...-orbit Communications Engineering Test Satellite (OICETS). In Section 2, the equation for... fiber coupling experiments using the OICETS. Section 4 shows the results of... values obtained from the actual OICETS experiments are compared to the... communications were performed using the OICETS. One of the experiments was... the Tsukuba Space Center to OICETS in order to set up... laser to OICETS and OICETS responded to the laser after the OICETS became... distance L changes Fig.3 Summary of OICETS experiments TAKENAKA Hideki et al... received power using the actual OICETS. The received power is measured... results of communicating with the OICETS. These graphs show the amount... experiment of communicating with the OICETS. In both graphs, the vertical... measured using the laser from OICETS, the graph clearly shows that...



Дата загрузки: 2017-01-30
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... optical downlink experiments with JAXA’s OICETS/Kirari to investigate the optical... JAXA’s laser terminal LUCE onboard OICETS/Kirari. This resulted in the... a single particular pass of the OICETS satellite, i.e. one particular experiment. More... possible because, for each trial, OICETS requires a special attitude configuration that... the optical terminal LUCE onboard OICETS had some constraints regarding its... 5, 6 and 8 of the 2006 campaign. OICETS is optically compatible with the...) and the communication beam from OICETS (divergence of 5 μrad ). In 2006... sensor during the SGLs from OICETS 2009, trial 8. Several elevation angles..., K. Arai, and K. Shiratama, “Ground-to-OICETS laser communication experiments,” Proc. of... International Workshop on Ground-to-OICETS Laser Communications Experiments 2010 (GOLCE..., Tracking and pointing characteristics of OICETS optical terminal in communication demonstrations... Optical Downlink Experiment KIODO from OICETS Satellite to Optical Ground Station...,” International Workshop on Ground-to-OICETS Laser Communications Experiments 2010: GOLCE...



Дата загрузки: 2017-03-10
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0.18/5
... a laser beam observed on the OICETS – ARTEMIS communication demonstration link A. L¨oscher...-orbit Communications Engineering Test Satellite (OICETS) and the European Space Agency... the inter-satellite link during OICETS’s setting behind the Earth limb... fluctuations recorded at ARTEMIS’s (and OICETS’s) receiver. These fluctuations do not... atmosphere and steadily increase as OICETS sets behind the horizon until...-orbit Communications Engineering Test Satellite (OICETS, Japanese name KIRARI) (Jono et... OGS, ESA’s Optical Ground Station). OICETS is still in orbit and... link experiments between ARTEMIS and OICETS lasted in total ∼8 month. The... relative positions of ARTEMIS and OICETS so the link could be... satellites (basically the propagation of OICETS along its orbital trajectory) a classical... reaching gradually denser regions as OICETS gets closer to the Earth... long as the receiver at OICETS can see the transmitter at... is bi-directional), thus, until OICETS sets below the horizon and... communication link between ARTEMIS and OICETS. The timing of the experiment... communication experiment between ARTEMIS and OICETS on 5 April 2006. Fig. 1. Observation... communication experiment between ARTEMIS and OICETS on 5 April 2006. The experiment... signal before its counterpart onboard OICETS and fluctuations of the received... in the data recorded at OICETS (Takayama et al., 2007). 120... before reaching the receiver on OICETS. The beam travels a long distance... beam emitted by LUCE on OICETS. The distance to the disturbing... the communication between ARTEMIS and OICETS on 5 April 2006. Start and... for ARTEMIS and red for OICETS. illustrated in Fig. 1, showing ARTEMIS... at ∼36 000 km whereas OICETS has a close to polar orbit... undisturbed trough free space. As OICETS starts to set behind Earth... signal before its counterpart onboard OICETS and fluctuations of the received... in the data recorded at OICETS (Takayama et al., 2007). www... micro OPALE onof ARTEMIS and OICETS; the atmospheric effects lead immediately... the OICETS side but mentioned the effects are immediately onthe OICETS. travels... a littleThe bit better on the OICETS side. for tance to the... beam emitted by LUCE on OICETS. The distance to the disturbing... the incoming communication beam from OICETS its own communication beam (819... micro vibrations of ARTEMIS and OICETS; the atmospheric effects lead immediately... ARTEMIS side than at the OICETS side but, as mentioned, the... a little bit better on the OICETS side. The scintillation index is... for the power received at OICETS, with the important difference that... distance between the LEO satellite OICETS and the atmosphere compared to... for the power received at OICETS, with the important difference that... distance between the LEO satellite OICETS aanddetector, which propagated through the... the two terminals ARTEMIS and OICETS. As can be seen in... loop system between ARTEMIS and OICETS works well. Although the distribution... experiment with the Japanese satellite OICETS has been analyzed. The difference... the link was maintained until OICETS started to set behind the... experiment with the Japanese satellite OICETS has been analysed. The difference... the link was maintained until OICETS started to set behind the... at the data recorded at OICETS in the bidirectional link one... of the ARTEMIS and the OICETS teams from ESA and JAXA..., K., Sodnik, Z., Demelenne, B., Bird, A., and Arai, K.: OICETS on-orbit laser communication experiments...-to-ground lasercom demonstration by OICETS, Proc. of SPIE, 6457(645702..., K.: Observation of atmospheric influence on OICETS inter-orbit laser communication demonstrations...



Дата загрузки: 2017-02-23
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...-orbit Communications Engineering Test Satellite (OICETS, or “Kirari” in Japanese) was... first bidirectional laser communication between OICETS and ARTEMIS was successfully conducted..., Z. Sodnik, B. Demelenne, A. Bird, and K. Arai, “OICETS on-orbit laser communication experiments..., “Tracking and pointing characteristics of OICETS optical terminal in communication demonstrations... beam propagation in ground-to-OICETS laser communication experiments,” Proc. SPIE...-orbit Communications Engineering Test Satellite (OICETS) from 1999 to 2003. In... NICT optical ground station and OICETS. His research interests are laser... Japan Aerospace Exploration Agency for OICETS project from 2004 to 2006...



Дата загрузки: 2017-03-10
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... Preparations for Planned OCTL to OICETS Optical Link Experiment (OTOOLE) Keith... Inter-orbit Engineering Test Satellite (OICETS) Optical Link Experiment (OTOOLE) is... ground station and the JAXA OICETS satellite. Located in the San... track the 601‑km altitude OICETS satellite. This article describes the...-orbit Communications Engineering Test Satellite (OICETS) is a low-Earthorbiting (LEO) optical... support space-to-ground links, OICETS demonstrated this capability with both... experiments in October 2008, the OICETS makes terminator passes above the... 09:52:56.328 Figure 2. OICETS terminator passes over the OCTL...‑Mb/s downlink) link with the OICETS satellite and validate the JPL... establish the accuracy of the OICETS consolidated predict files (CPF) ephemerides..., retroreflector precursor experiments with the OICETS will be coordinated with JAXA.... The beam retroreflected from the OICETS corner cubes will be detected... the bidirectional link with the OICETS satellite. Experiments will be conducted... OCTL, with JAXA reorienting the OICETS satellite from its outward-pointing... will acquire and track the OICETS satellite and initiate the link... 600-km, 98-deg-inclined OICETS satellite. Critical operating parameters for... telescope tracking error of the OICETS satellite from the CPF ephemerides... 1/10th the width of the OICETS communications and beacon uplink beams... validate the accuracy of the OICETS CPF files. IV. OTOOLE Link... establish the link and the OICETS and the expected downlink are.... Table 2. Required irradiance at the OICETS for fine and coarse tracking...é path. The LUCE on board OICETS acquires the beacon laser uplink... Receiver Design The 847-nm OICETS downlink is detected through the... during the pass (recorded by OICETS) VIII. Summary The plans for..., and ranging experiments to the OICETS retroreflectors satellites to validate the..., Z. Sodnik, B. Demelenne, A. Bird, and K. Arai, “OICETS On-Orbit Laser Communication Experiments... Beam Propagation in Ground-to-OICETS Laser Communication Experiments,” Proceedings SPIE... 10–13, 2007. [14] JAXA, OICETS Optical Interface Document, February 2006...



Дата загрузки: 2017-01-30
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0.04/5
...-orbit Communications Engineering Test Satellite (OICETS) was developed by the Japan... the European Space Agency (ESA). OICETS carries an optical communication terminal.... The protoflight test of the OICETS flight model was completed in... . To mitigate risks facing the OICETS program, an optical acquisition, tracking... laser communications terminal onboard the OICETS satellite and the counter terminal... before the launch of the OICETS satellite, this test contributed to... of the launch of the OICETS satellite. Acknowledgments The authors would.... (the prime contractor of the OICETS satellite system) for their support...-Orbit Communications Engineering Test Satellite (OICETS),” 53rd International Astronautical Congress, the... Development Project (BSE, BS-2, MDS-1, OICETS), JEM Development Project Marcos Reyes...



Дата загрузки: 2016-12-29
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0.17/5
...-Orbit Communications Engineering Test Satellite (OICETS); a detailed literature reviews of a photodetector...-orbit Communications Engineering Test Satellite (OICETS). This programme launched in summer...-Orbit Communications Engineering Test Satellite (OICETS) with the Advanced Relay and... communication equipment engineering model of OICETS, which was the same as... pre-launch verification items for OICETS. In March 2003, ARTEMIS had... Exploration Agency (JAXA) [5] identified the OICETS as a satellite to pursue orbital... in geostationary orbit (GEO) and OICETS in low earth orbit (LEO... Communications Engineering Test Satellite "Kirari" (OICETS) in LEO and the Advanced... Communications Engineering Test Satellite "Kirari (OICETS)" of JAXA orbiting at an... Communications Engineering Test Satellite "Kirari (OICETS)" of JAXA orbiting at an... InterOrbit Communications Engineering Test Satellite (OICETS). Retrieved November 16, 2006, from....jp/missions/projects/sat/tsushin/oicets/index_e.html nd [6] Sibley, M. J. N. (1995...-orbit Communications Engineering Test Satellite (OICETS) ‘Kirari’ by the Japan Aerospace...-Orbit Communications Engineering Test Satellite (OICETS). Retrieved 16 November, 2006, from....jp/ missions/projects/sat/tsushin/oicets/index_e.html 5 Sibley, M.: ‘Analysis of...