Satellite
pdf |en | | Author: Eva Lagunas, Symeon Chatzinotas, Kang An, Bassel F. Beidas

( Category: Satellite December 29,2022 )
epub |eng | 2020-01-30 | Author:Maral, Gerard; Bousquet, Michel; Sun, Zhili [Maral, Gerard]

8 Earth Stations This chapter is devoted to the organisation of earth stations. In particular, it treats the various aspects and subsystems that determine the performance of the satellite communications ...
( Category: Satellite July 8,2020 )
epub |eng | | Author:Konstantinos Markantonakis & Keith Mayes

10.8.1 Value Added Service Management The situation for value-added service management is less clear than the core SIM functionality and there are a number of different scenarios that need to ...
( Category: Electronics July 5,2020 )
epub |eng | | Author:Aboelmagd Noureldin, Tashfeen B. Karamat & Jacques Georgy

The accelerometers are attached to the moving platform in order to monitor its accelerations in three mutually orthogonal directions. The gyroscopes provide the attitude (pitch, roll and azimuth) of the ...
( Category: Astronautics & Space Flight July 5,2020 )
epub |eng | 2017-07-14 | Author:Roland Proesch

AAUSat-1 AAUSat-I was launched on the 30th of June 2003 with a Russian Rockot vehicle from Pletsetsk. The satellite was active for two and a half month before the battery ...
( Category: Satellite July 1,2020 )
epub |eng | 2014-10-14 | Author:Andrew Tink

27 All the way with LBJ A keen spear fisherman with an athlete’s body, Harold Holt seemed made for the ‘swinging sixties’. Photographed in a wet suit, posing with his ...
( Category: Satellite May 5,2020 )
epub |eng | 2009-03-14 | Author:Jaizki Mendizabal Samper & Roc Berenguer Pérez & Juan Meléndez Lagunilla

S11 < –10 –20.2 dB OIP3 1.5 0.5 dBm Gain 23 18.1 dB NF 6.2 5.6 dB Current <13 5.9 mA 3.4 IF Limiting Amplifiers and Filters The design of ...
( Category: Remote Sensing & GIS March 21,2020 )
epub |eng | | Author:Stojče Dimov Ilčev

3.5.6.3 Slot Reservation Aloha This solution of an extension for the slotted Aloha scheme allows time slots to be reserved for transmission by an Earth station. In general terms, this ...
( Category: Satellite March 21,2020 )
epub |eng | | Author:Stojče Dimov Ilčev

4.3.2.1 UHF 406 MHz LEOSAR System The 406 MHz LEOSAR system uses the same PEO satellites as the 121.5 MHz system and operates with the same basic constraints, which result ...
( Category: Satellite March 19,2020 )