Optical Communication Experiment using Very Small Optical transmitter with SLR station National Institute of Information and Communications Technology, Japan Space Communications System Laboratory Hiroo Kunimori and VSOTA TEAM Sep 24, 2012 WPLTN Technical Workshop@St.Petersburg, Russia Table of Contents Backgound:HODOYOSHI Project JapaneseHODOYOHI= Reasonable Reliability Engineering to develop series of 50kg Satellite. ... How to share wavelength communication beam and ranging beams. ...

Еще в разделе: (Показать все результаты (>96) - www.ipa.nw.ru/ )

... The tracking system works in micro-step regime with a computer step of correction = 0.003 arcsec per second of time and a maximum speed of correction up to 4.6 arcsec per second of time. ... The APD module was constructed for performing experiments of receiving of 2 Mbps signals from “ARTEMIS” using the Cassegrain focus of 0.7m telescope. ... GaAs PIN photo diode. ... Laser module with thermoelectric stabilisation of laser diode. ... Electronic module for turbulence compensation system . ...

Еще в разделе: (Показать все результаты (>165) - www.mao.kiev.ua/ )

• Air Optical Communication Systems
• MAO NASU :: Topic: Пересл: Topical Issue (1/1)
• Volodymyr P Kuz'kov

... Web system our web pages are a rich collection about the history of the instruments a good overview of all data produced and their logical connection an ... the pipeline products and recipes in short, a unique collection which deserves care and regular updates read and follow the ESO web policy maintainance: the QC web pages are maintained on your local computer (PC or laptop), not on w4 upload from the local source to qc@stargate1 using scp; cd qc and ...

Еще в разделе: (Показать все результаты (>46205) - www.eso.org/ )

• New Issue of Communicating Astronomy With the Public Journal Is Now Out! | ESO
• Communication antenna at Paranal | ESO
• Radio communication at La Silla | ESO

... Space flight . Crew training . ... honing the skills of performing the tasks of operating the orbital (suborbital) spaceship in a normal autonomous flight and in case of occurrence of off-optimum situations; . ... preparing for conducting visual observations, photographing and video filming envisaged by the flight program; . ... preparing the astronaut's body to the effect of space flight factors, honing the skills of operating the spaceborne medical facilities, rendering self and mutual aid; . ...

Еще в разделе: (Показать все результаты (>14) - www.atlasaerospace.net/ )

... Il n'y a en effet que les rйgions du globe comprises entre l'йquateur et le vingt-huitiиme parallиle, dans lesquels la culmination de la Lune l'amиne au zйnith; au-delа du 28e degrй, la Lune s'approche d'autant moins du zйnith que l'on s'avance vers les pфles. ... Deux mille mиtres cubes. ... Quatre-vingt-un mille trois cents francs. ... Deux cent quatre-vingt-quatorze mille trois cent vingt francs. ... Deux cent trente-cinq mille quatre cents francs. ... Cent treize mille deux cents francs. ...

Еще в разделе: (Показать все результаты (>20) - www.epizodsspace.narod.ru/ )

• De la terre а la lune

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Sky this Month . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Exploring scientistsт?? first ET communication attempt . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine...

Еще в разделе: (Показать все результаты (>783) - www.astronomy.com/ )

• Communication failure of X-ray astronomy satellite т??Hitomiт?? | Astronomy.com
• STEREO-A is back in full communications | Astronomy.com

... B=Command, 12AB=Azm, comma, 4000=Alt. ... Example: if the desired position is 220°, then POSITION_24BIT = (220/360)*224 = 10,252,743 Separate POSITION_24BIT into three bytes such that (POSITION_24BIT = PosHigh*65536 + PosMed*256 + PosLow). Exampe: PosHigh = 156, PosMed = 113, PosLow = 199 Send the following 8 bytes: a. Azm Slow Goto: 80, 4, 16, 23, PosHigh, PosMed, PosLow, 0 b. Alt Slow Goto: 80, 4, 17, 23, PosHigh, PosMed, PosLow, 0 The number 35 is returned from the handcontrol 4. ...

Еще в разделе: (Показать все результаты (>97) - www.astro.louisville.edu/ )

• http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/xpa-2.1.14/README
• http://www.astro.louisville.edu/software/xmtel/archive/xmtel-3.1/README
• http://www.astro.louisville.edu/software/xmtel/archive/xmtel-5.2/BISQUE

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . Canberra Deep Space Communication Complex . ... Information & tools for observers . ... ATCA | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

Еще в разделе: (Показать все результаты (>11150) - www.atnf.csiro.au/ )

• lbaops:dashints [ATNF VLBI Wiki]
• CASS News
• VLBI Wiki | Main / DASHints

... Department of Psychological Counselling and Psychotherapy V. N.Karazin Kharkiv National University Teaching course "Psychology of Interpersonal Relationships" Mod ules Modules and themes week Date 1 Basic terms and concepts of psychology of interpersonal relationships: communication, 1 relationships, communication skills. ... Deviation of emotional contact. ... Theme 7: Syndrome of "emotional cold" in the marital 3. relationship Theme 8: Personal and family factors deviation of interpersonal contact...

Еще в разделе: (Показать все результаты (>222) - www.univer.kharkov.ua/ )

• Karazin University

The States participating in this Declaration, . ... Conscious of the question of whether and how Humankind should send a communication to extraterrestrial intelligence, . ... International consultations should be initiated to consider the question of sending communications to extraterrestrial civilizations. ... No communication to extraterrestrial intelligence should be sent by any State until appropriate international consultations have taken place. ...

Еще в разделе: (Показать все результаты (>145) - lnfm1.sai.msu.ru/ )

• http://lnfm1.sai.msu.ru/SETI/koi/bulletin/25/3.10.html
• jo1030
• jo0028

... Two computers in the same network are usually linked via a single physical cable. When they communicate over the network, the programs in each computer that take part in the communication are linked via a virtual connection , a sort of imaginary cable. ... When it notices an incoming network login (i.e., it notices that it gets a new virtual connection to some other computer), it starts a new process to handle that single login. ...

Еще в разделе: (Показать все результаты (>2589) - star.arm.ac.uk/ )

• Networking
• Time zones
• Armagh Observatory

... Деревянный пазл Лошадка от российской компании Tree tone. ... Процесс сборки деревянных пазлов Tree tone развивает у ребенка: внимательность, усидчивость, мелкую моторику, образное, логическое и пространственное мышление, восприятие связи между целым и частью, учит различать элементы по цвету, форме и размеру Размер упаковки: 12,2 х 11,5 х 2 см в пакете 20 х 20 х 3 см в коробке . ... Коллекция: Весна-лето 2016 . ... Джинсы Levi'sR. ... Размер BRAND: 8 лет (128 см) . Размер BRAND: 10 лет (140 см) . ...

Еще в разделе: (Показать все результаты (>86) - astrokuban.info/ )

• Обувь Calipso - Calipso - Calipso Палантин
• Очиститель Arexons - Arexons - Arexons MPH! 3B SB Intl 12296407
• Pirelli Winter Ice Zero 225/50R17 98T XL Шип Run Flat - Pirelli - Pirelli Smart

... Since January 2000 our English translation (Astronomy Letters) is available on-line !!! . see Note on printing of the on-line papers) . Scanned copies of Astronomy Letters for 1975-2000 can be found on-line in free access in ADS . ... 1995 , 1996 - the Grand prize (full story) , 1997 (full story) , 1998 (full story) , . 1999 , 2001 (full story) , 2003 , 2004 (full story) , and 2005 . ... LANL / ITEPh astrophysics preprints . ... E-mail: pazh@hea.iki.rssi.ru . ...

Еще в разделе: (Показать все результаты (>105) - hea.iki.rssi.ru/ )

... NASA Integrated Services Network (NISN) . ... Russian Space Science Internet (RSSI) . ... In the Fall of 1993, NASA Science lnternet (NSI) and the Russian Space Science lnternet (RSSI) began a cooperative effort to provide lnternet communications to selected Russian institutions in order to promote sponsored scientific cooperation between the two countries. ... This change, limiting full lnternet access via NISN for NASA selected Russian institutions, will take place no later than July 1998. ...

Еще в разделе: (Показать все результаты (>13) - www.rssi.ru/ )

• Space Research Institute Network Activity.
• RSSI History

This groups includes about 200 communication satellites ("comsats") scattered in synchronous orbits above the Earth's equator. ... 6 Earth radii (42,000 km or 26,000 miles), these satellite make one orbit per day, and therefore as the Earth turns, they always stay above the same ground station. ... Still another application is the 24-satellite network of the "Global Positioning System" (GPS), in circular orbits at distances of about 4.1 Earth radii (26,000 km or 16,000 miles). ...

Еще в разделе: (Показать все результаты (>245) - www.iki.rssi.ru/ )

• Space Weather
• NewsLine of RosBusinessConsulting
• Point of Agenda; Sep 1995 CONPAS workshop

... Bojan Nikolic web pages (r. 329) . ... SCons user manual http://www.scons.org/doc/1.2.0/HTML/scons-user/book1.html . SCons man page (on web at http://www.scons.org/doc/HTML/scons-man.html , or man scons ) . ... SCons is a tool to build compile source code into (closer-to) executable format. ... Curiously, the shared-library SCons builder will accept multiple identical sources and pass them all to the linker, which will normally lead to ?multiple definition? errors. ... Introduction to SCons . ...

Еще в разделе: (Показать все результаты (>451) - www.mrao.cam.ac.uk/ )

• References
• OptInt PmWiki : MROIFastTipTilt / Tech Meet 14
• Part II Computational Physics - Windows access

... 1944-1946) PRE- NASA CAREER: Tufts University, Medford, Massachusetts Research Assistant, Piezoelectricity Instructor, Physics (1946-1947) National Advisory Committee for Aeronautics, Langley Memorial Aeronautical Laboratory, Hampton, Virginia Research Engineer, Instrumentation (1947-1948) Minneapolis-Honeywell Regulator Company, Minneapolis, Minnesota Electronics Engineer, Industrial Instrument Division (1950) Hastings Instrument Company, Hampton, Virginia ...

Еще в разделе: (Показать все результаты (>1424) - www.jsc.nasa.gov/ )

• http://www.jsc.nasa.gov/history/oral_histories/WhittleDW/WhittleDW_Bio.pdf
• Payload Specialist Astronaut Bio: Sultan Salman Abdulaziz Al-Saud
• Astronaut Bio: Gregory Jarvis 12/03

. - back to the Virtual Space Museum index. - how to view VRML's, etc... A cool clickable scheme of Mir base module . Mir base module . From Shuttle to Mir . Mir fly-around (VRML) . Mir fly-around (VRML), with Soyuz, Progress and Shuttle . Communication satellite Luch (Altair) . Core module in assembly building . Mir, front view . Right side of Mir . Bottom view . Kristall module . docking mechanism . Luch (Altair) communication satellite . "Space motorcycle" .

Еще в разделе: (Показать все результаты (>5) - www.vsm.host.ru/ )

... Name: Emma Marie Kirby . ... Email: emma AT mso.anu.edu.au (Replace AT with @ symbol) . ... PhD (Feb 2006 - Present) . ... Kirby, E., Jerjen, H., Ryder, S., Driver, S., Deep Near-IR Surface Photometry of 57 Galaxies in the Local Sphere of Influence , AJ, 136, 1866 . Kirby, E., Jerjen, H., Ryder, S., Driver, S., 2007, to appear in proceedings of "Galaxies in the Local Volume", Sydney, July 2007 (astro-ph/ 0709.2192 ) Deepest Near-IR Surface Photometry of Galaxies in the Local Sphere of Influence . ...

Еще в разделе: (Показать все результаты (>186) - www.mso.anu.edu.au/ )

• T-I Diagram
• Service and Calibration Manual
• US 'Echo' Satellite, 1960

.

Еще в разделе: (Показать все результаты (>113) - zebu.uoregon.edu/ )