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Page 42 of American Institute of Aeronautics and Astronautics. AIAA Student Journal Vol. 12, Issue 2 [page]

1974 American Institute of Aeronautics and Astronautics. AIAA Student Journal  
Many of the papers are of a general nature that will interest all those con- cerned with communication, and others will acquaint the specialist with specific network concepts and with satellite concepts  ...  11132, 30, 34... new volumes in the series Progress in Astronautics and Aeronautics sponsored by the American Institute of Aeronautics and Astronautics Martin Summerfield, Series Editor Volume 32: Communications  ... 

Page 408 of Journal of Spacecraft and Rockets Vol. 14, Issue 7 [page]

1977 Journal of Spacecraft and Rockets  
COMMUNICATIONS SATELLITE TECHNOLOGY —+. 33 Edited by P. L. Bargellini, Comsat Laboratories A companion to Communications Satellite Systems, volume 32 in the series.  ...  The twenty-two papers in this volume deal with communications satellite operations, including orbit positioning and stability, propulsion and power requirements, and operations of the electronic communications  ... 

Soldier Health Monitoring System

2018 International Journal of Recent Trends in Engineering and Research  
Soldier health status and his location are sent through GSM module to the base station. Biometric sensors and GPS keep track of health status and location of the soldier.  ...  We have come up with our project with a view to ceaselessly communicate the soldier's health status and location in war field to the military control room (base station).  ...  Fig Fig 3: GSM MODULE While the International Journal of Recent Trends in Engineering & Research (IJRTER) Conference on Electronics, Information and Communication Systems (CELICS'18) Special Issue; March  ... 
doi:10.23883/ijrter.conf.02180328.017.8el8o fatcat:qgcj2or6eba7vkoibvfvbgddzu

Adaptive Predistortions Based on Neural Networks Associated with Levenberg-Marquardt Algorithm for Satellite Down Links

Rafik Zayani, Ridha Bouallegue, Daniel Roviras
2008 EURASIP Journal on Wireless Communications and Networking  
Roviras, Multi-user receivers for synchronous and asynchronous transmissions for chaos-based multiple-access systems, Signal Processing, Volume 89, Issue 4, April 2009, Pages 583-598  G. Kaddoum, P.  ...  Roviras, "A generalized methodology for bit-error-rate prediction in correlation-based communication schemes using chaos", in IEEE Communication letters, 2009, vol. 13, n o 8, pp. 567-569  Georges Kaddoum  ...  Duverdier, "Periodic Clock Changes applied to Multiple Access", Moroccan Journal of Control, Computer Science and Signal Processing, March 2000, pp. 18-32, 2000  Lacaze, D.  ... 
doi:10.1155/2008/132729 fatcat:arbsjaqqnbch5hrnbhkihcjbzm


Jean Claude Geofrey Mahoro, Agus Pramono
2019 Diponegoro Law Review  
The results of the study indicate that the regulation of the radio frequency spectrum is based on radio regulations, international agreements within the ITU through the World Radio communication Conference  ...  of its utilisation rests in the principle of fairness and equity between regions, and efficiency.  ...  The latter is the international treaty governing the use of the RF spectrum and the geostationary satellite and non-geostationary satellite orbits.  ... 
doi:10.14710/dilrev.4.1.2019.21-33 fatcat:ktsjqtvh55bglp5zbrmrao3gqq

Page 35 of Viewpoints in Teaching and Learning Vol. 54, Issue 4 [page]

1978 Viewpoints in Teaching and Learning  
A second example of a hybrid system is one that incorporates a communication satellite, telephone landlines, ITFS and closed circuit television.  ...  Cost depends on utilization, equipment configuration, volume, amortization of costs, maintenance, cost of production, and many other factors.  ... 

Page 459 of SMPTE Motion Imaging Journal Vol. 80, Issue 6 [page]

1971 SMPTE Motion Imaging Journal  
Television had to wait until 1971, when the first of the Intelsat 4 series of satellites was launched, before a channel June 1971 Journal of the SMPTE Volume 80 NUMBER 6 JUNE 1971 By GEORGES HANSEN and  ...  Links also exist be- tween the Eurovision Network and the Intervision Network of Eastern Europe and the extent of those two systems is shown by Fig. 1.  ... 

Survey on Land Mobile Satellite System: Challenges and Future Research Trends

Mohammad Abo-Zeed, Jafri Din, Ibraheem Shayea, Mustafa Ergen
2019 IEEE Access  
However, the implementation of Land Mobile Satellite (LMS) systems still faces some limitations regarding connectivity and stability, leading to unreliable communication.  ...  Therefore, the target of this paper is to offer a comprehensive overview of land mobile satellite systems and services from various perspectives.  ...  The International Telecommunications Union (ITU) has designated several broad radio-frequency and generic bands, as shown in Table 1 [32] .  ... 
doi:10.1109/access.2019.2941900 fatcat:2bwrt2ykszaabgl5m74fxf53ge


Vladlen SHAPO
2018 Journal of Scientific Perspectives  
Formulas (1) -(8) allow to calculate volumes of transferring data and necessary bandwidth between ship network and land office and to facilitate choosing of network equipment, firewall and model of cloud  ...  In application gateway FWs remote host or network communicates only with proxy server, which is responsible for hiding the details of the internal network. Users work with TCP/IP applications.  ... 
doi:10.26900/jsp.2018445371 fatcat:cncxh3hedvb3tgeeruejaafpey

Page 378 of SMPTE Motion Imaging Journal Vol. 72, Issue 5 [page]

1963 SMPTE Motion Imaging Journal  
A ground station in the United States was built by AT&T at Andover, Maine May 1963 Journal of the SMPTE Volume 72 (Fig. 34).  ...  on the en- vironment of space and what sort of equipment and components are required for satellite communications.  ... 

Ats-1 in Perspective

Steve Seumahu, George Davies
1984 Media Information Australia  
Acknowledgments The authors wish to thank the Australian Department of Communications, the Commonwealth Advisory Committee on the Educational Uses of Communications Technology, the Satellite and Telecommunication  ...  Users Association, and NASA for their contribution to the work which has led to this paper.  ...  The global coverage of ATS-1 is a desirable feature for international and regional networking.  ... 
doi:10.1177/1329878x8403200110 fatcat:yhxckf7hb5fqnoj6ff2hcfogc4

Integrating small satellite communication in an autonomous vehicle network: A case for oceanography

André G.C. Guerra, António Sérgio Ferreira, Maria Costa, Diego Nodar-López, Fernando Aguado Agelet
2018 Acta Astronautica  
The first goal is to create a highly reliable and constantly available communication link for a network of autonomous vehicles, taking advantage of the small satellite lower cost, with respect to conventional  ...  As soon as the satellite is fully operational, we will start to move towards a cooperative network of autonomous vehicles and small satellites, with application in maritime operations, both in-situ and  ...  The work of Maria Costa and Sérgio  ... 
doi:10.1016/j.actaastro.2018.01.022 fatcat:n64r3xfq3vdp5e66nsebh3n7f4

Page 675 of Journal of Aircraft Vol. 13, Issue 9 [page]

1976 Journal of Aircraft  
Bargellini, Comsat Laboratories A companion to Communications Satellite Systems, volume 32 in the series.  ...  The twenty-two papers in this volume deal with communications satellite operations, including orbit positioning and stability, propulsion and power requirements, and operations of the electronic communications  ... 

Satellite Communication Technology-Challenges for the 1980s

D.K. Sachdev
1981 Journal of Spacecraft and Rockets  
satellites in the global communication networks.  ...  , M., and Wolf, J.D., “‘Multi Gigabit Laser Communications for Satellite Cross Links,’ Proceedings of Fourth International Conference on Digital Satellite Communications, Montreal, Oct. 1978, pp. 155-159  ... 
doi:10.2514/3.57793 fatcat:onzojg5r3bcfdnyx5lpyqtt3ge

A parametric data handling evaluation framework for autonomous lunar networks

Jasmine Rimani, Luigi Mascolo, Juan A. Fraire
2021 CEAS Space Journal  
The methodology is designed to determine the best communication architecture given an arbitrary set of available satellites, ground stations, point of interest, and data volume.  ...  During the evaluation of Lunar mission concepts, having a tool that can quickly assess the best communication and data-handling architecture given a set of satellites and a site of interest is mandatory  ...  The communication architecture of a network of six satellites orbiting the Moon is proposed to assure stable links in the equatorial and near-equatorial regions.  ... 
doi:10.1007/s12567-021-00390-4 fatcat:ooojkckc3bgzzj6djo3bm6vpae
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