1 edition of Tactical satellite orbital simulation and requirements study found in the catalog.
Tactical satellite orbital simulation and requirements study
by Rand in Santa Monica, CA (P.O. Box 2138, Santa Monica 90407-2138)
Written in English
|Statement||E. Bedrosian ... [et al].|
|Series||A Rand note ;, N-3568-A|
|Contributions||Bedrosian, Edward., Rand Corporation., United States. Army.|
|LC Classifications||UG593 .T33 1993|
|The Physical Object|
|Pagination||xvi, 59 p. :|
|Number of Pages||59|
|LC Control Number||94152524|
Books at Amazon. The Books homepage helps you explore Earth's Biggest Bookstore without ever leaving the comfort of your couch. Here you'll find current best sellers in books, new releases in books, deals in books, Kindle eBooks, Audible audiobooks, and so much more. The orbit design requirements of tomographic missions are analysed in Section 2. The orbital model of TomoSAR satellites under J 2 perturbation is developed in Section 3. The detailed two-step strategy of optimal orbit design is presented in Section 4, followed by a simulation example and experimental results in Section 5.
How satellites work. A satellite is basically a self-contained communications system with the ability to receive signals from Earth and to retransmit those signals back with the use of a transponder—an integrated receiver and transmitter of radio signals. A satellite has to withstand the shock of being accelerated during launch up to the orbital velocity of 28, km (17, miles) an hour. TACTICAL SATELLITE 3 THE 4S SYMPOSIUM Thomas M. Davis (1), Stanley D. Straight (2), Dr. Ronald B. Lockwood (3) (1) Air Force Research Laboratory, Aberdeen Ave. SE, Kirtland AFB, NM , USA, (2) Air Force Research Laboratory, Aberdeen Ave. SE, Kirtland AFB, NM , USA, (3) Air Force Research Laboratory, 29 Randolph Road, Hanscom AFB, MA , USA.
The impact of satellite drag and the current efforts to model it are discussed in the following excerpt from Fedrizzi et al., : It is extremely important to keep track of spacecraft and objects flying in the space to avoid collisions with space junk and orbital debris that may be in their path. This study is focused on the development of radiation shielding materials for a pre-determined orbit and mission duration. The purpose of the shield is to attenuate the energy of the charged particles as they pass through the shield material, such that the energy deposited per unit mass (i.e., the dose absorbed by a silicon detector behind the.
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Tactical Satellite Orbital Simulation and Requirements Study. by Edward Based on Desert Shield/Storm experience and on RAND's experience with military communications satellite systems, the study argues that jamming will present a serious threat and that jam-resistant communication satellites and portable tactical jam-resistant earth Author: Edward Bedrosian, Edison Cesar, John R.
Clark, Gaylord Huth, Katherine M. Poehlmann, Philip Propper. Get this from a library. Tactical satellite orbital simulation and requirements study.
[Edward Bedrosian; Rand Corporation.; United States. Army.] -- This Note documents the results of a preliminary analysis of space communications requirements employing scenarios for military operations in three widely separated geographical areas where U.S.
Tactical Satellite Orbital Simulation and Requirements Study Author: Edward Bedrosian Subject: Documents the results of a preliminary analysis of space communications requirements employing scenarios for military operations in three widely separated geographical areas where U.S.
contingency operations could occur. Created Date: 7/13/ PM. Tactical satellite orbital simulation and requirements study - NASA/ADS This note documents the results of a preliminary analysis of space communications requirements that employs scenarios for military operations in three widely separated geographical areas in which U.S.
contingency operations Author: Edward Bedrosian, Edison Cesar, John R. Clark, Gaylord Huth, Katherine M. Poehlmann, Philip Propper. Books links. Book table of contents. In the preceding programs, devoted to the simulation of motion of a body in a Newtonian inverse-square central gravitational field, it is possible to choose the height of the initial position and the magnitude of the initial velocity of the satellite arbitrarily.
we conclude that the orbital velocity. Tactical Satellite Orbital Simulation and Requirements Study AM Broadcast Emergency Relay (AMBER): Final Report Amplitude and phase demodulation of filtered AM Amplitude and phase demodulation of filtered AM/PM signals The Strategic Nature of the Tactical Satellite Part 1 5a.
CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER of physical constraints placed on satellites by orbital mechanics foreseeable future. Foreseeable tactical satellite capabilities mean that tactical requirements of persistence and coverage can only be filled by.
Book Your Training Now ABOUT. The NASTAR Center; FAA Approval; Equipment; ETC’s NASTAR Center is the first FAA safety approved facility able to meet the training requirements for commercial human spaceflight, both suborbital and orbital.
It is recognized as the leader in the development and delivery of training for the. Problem Set 1: Power System Design and Trade Study for a Satellite Killer Spacecraft Summary The purpose of this problem set was to investigate the power system design trades involved in the engineering of a satellite designed to disable enemy satellites in Low Earth Orbit (LEO) using a laser.
Based on the power requirements of the laser and the. During constellation design, the preferred solutions are those that satisfy the mission requirements while minimizing the overall cost of realizing the mission.
As a consequence, it is desired that a minimum number of satellites be employed to accomplish the mission objectives. Another important cost factor is the number of orbital planes utilized. Tactical Satellite Orbital Simulation and Requirements Study About RAND Reports.
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Mark Holker CEng FIEE MBIM, in Telecommunications Engineer's Reference Book, Propagation for satellite communications. Most communications satellites are placed in geo-stationary orbits km above the equator, therefore transmitting and receiving earth stations can fix their antenna positions with only minor adjustments being required for small shifts in satellite position or.
Health book author. Publications. Publications (5) Tactical Satellite Orbital Simulation and Requirements Study Recent contributions of information sciences research at RAND to modeling.
less significant orbital perturbations can be ignored at this stage of analy-sis. With these limits in mind, it is possible to achieve a sufficiently rep-resentative and self-consistent picture of satellite motion which allows an analyst to study and comparevarious orbit options while avoiding the complexi.
an orbit simulation study of a geopotential research and disturbance compensation systems /i 'i p. mission including satellite-to-satellite tracking peter g. antreasian [llasa-cr-t) ai orbit siwulatiou studi n of a geopoteitial research rissioh iicludkllg sat ell ite-to-s atellite tr ac kibg a id unfv.) p cscl 22a 63/73 Tactical Satellite Orbital Simulation and Requirements Study Some Fundamental Considerations Relating to Advanced Rocket Propulsion Systems About RAND Reports.
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This book will prove useful to space scientists and technologists, astronomers, and satellite and communications engineers.
Show less Applications of Space Developments covers the proceedings of the 31st Annual Congress of the International Astronautical Federation on Applications of Space Developments, held in Tokyo, Japan.
August 4, – C4ISR Requirements, Principles, and Systems Aug – Ground System Design and Operation Aug – Antenna and Array Fundamentals Aug – MIL-STDG Test Methods and Compliance Aug –. implemented tools there are programs to estim ate the satellite orbital parameters from measurements of azimuth, elevation, range and range-rate, carried out by the INPE’s Cuiabá ground station.
The Cheetah™ provides flyaway VSAT connectivity for voice, data and video broadcast, with an elliptical reflector that automatically rotates to align with satellite orbital arc for optimum performance.
One button auto-acquisition with ViewSAT® terminal software provides rapid system deployment, control and monitoring with minimal training. The chapter is concerned with a pair of simple orbital control and prediction problems: the drag compensation strategy for low-Earth-orbit satellites (in brief, the orbital drag-free control (DFC)) and the state predictor of orbital frame quaternions.
Both problems are treated in some detail, from the modeling and feedback design standpoints.We developed a simulation tool that includes models of the major environmental torques and small satellite experiences in low Earth orbit, which allows users to study the attitude response for a.A simulation tool that creates a virtual satellite allows ground personnel to rehearse satellite communications and operations disciplines without tying up valuable orbiters.
The new system enables warfighters to train on, assess and certify orbital communications links without interrupting ongoing satellite operations.