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author | Thomas Voss <mail@thomasvoss.com> | 2024-11-27 20:54:24 +0100 |
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committer | Thomas Voss <mail@thomasvoss.com> | 2024-11-27 20:54:24 +0100 |
commit | 4bfd864f10b68b71482b35c818559068ef8d5797 (patch) | |
tree | e3989f47a7994642eb325063d46e8f08ffa681dc /doc/rfc/rfc829.txt | |
parent | ea76e11061bda059ae9f9ad130a9895cc85607db (diff) |
doc: Add RFC documents
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diff --git a/doc/rfc/rfc829.txt b/doc/rfc/rfc829.txt new file mode 100644 index 0000000..3b7ff20 --- /dev/null +++ b/doc/rfc/rfc829.txt @@ -0,0 +1,290 @@ + + +Network Working Group V. Cerf +Request for Comments: 829 DARPA + November 1982 + + + + PACKET SATELLITE TECHNOLOGY REFERENCE SOURCES + + + Vinton G. Cerf + Defense Advanced Research Projects Agency + +ABSTRACT + +This paper describes briefly the packet satellite technology developed +by the Defense Advanced Research Projects Agency and several other +participating organizations in the U.K. and Norway and provides a +biblography of relevant papers for researchers interested in +experimental and operational experience with this dynamic +satellite-sharing technique. + +INTRODUCTION + +Packet Satellite technology was an outgrowth of early work in packet +switching on multiaccess radio channels carried out at the University of +Hawaii with the support of the Defense Advanced Research Projects Agency +(DARPA). The primary difference between the earlier packet-switched +ARPANET [1, 2] and the ALOHA system developed at the University of +Hawaii [3] was the concept of multiple transmitters dynamically sharing +a common and directly-accessible radio channel. In the ARPANET, sources +of traffic inserted packets of data into the network through packet +switches called Interface Message Processors (IMPs). The IMPs used high +speed point-to-point full-duplex telephone circuits [4] on a +store-and-forward basis. All packet traffic for a given telephone +circuit was queued, if necessary, in the IMP and transmitted as soon as +the packet reached the head of the queue. On such full duplex circuits +there is exactly one transmitter and one receiver in each direction. + +The ALOHA system, on the other hand, assigned a common transmit channel +frequency to ALL radio terminals. A computer at the University of +Hawaii received packet bursts from the remote terminals which shared the +"multi-access" channel. Under the control of a small processor, each +terminal would transmit whenever it had traffic, and would await an +acknowledgement, on another frequency, dedicated to the service host. If +no acknowledgement was received, the terminal processor would transmit +again at a randomly chosen time. The system operated on the assumption +that no store-and-forward or radio relay was needed. The University of +Hawaii researchers later demonstrated that the ALOHA concept worked on a +satellite channel linking Hawaii and Nasa-Ames via NASA's ATS-1 +satellite [5, 6]. A variety of more elaborate satellite channel +assignment strategies were developed and analyzed in the early 1970's +[7-13, 31]. + + +Cerf [Page 1] + + +RFC 829 November 1982 + Remote User Telnet Service + + +THE ATLANTIC PACKET SATELLITE EXPERIMENT (SATNET) + +In 1973, DARPA began the development of a packet satellite system which +would support the sharing of a common, high speed channel among many +ground stations. Using an INTELSAT-IV satellite, the Atlantic Packet +Satellite experiment was carried out with the cooperation and support of +the British Post Office, COMSAT Corporation, Linkabit Corporation, and +Bolt Beranek and Newman Corporation, later joined by the Norwegian +Telecommunication Administration and the Norwegian Defense Research +Establishment (NDRE). Along with University College London and COMSAT +Laboratories, NDRE became one of the major users of the SATNET system. + +During 1975-1978, SATNET underwent a broad range of performance +evaluations and tests. Since 1979, it has served as a stable support +for international experiments and demonstrations of command and control +technology of interest to DARPA, NDRE and the U.K. Royal Signals and +Radar Establishment (RSRE). Late in 1982, a ground station was added to +connect the German Aeronautics and Space Research Establishment (DFVLR) +into the system. + +The early development of SATNET is outlined in [14]. The system design +is documented in [15-22]. Experience with the operation of the SATNET +is reported in [23-24] and experimental results in [25-26]. Potential +services which might be supported by this technology are discussed in +[27]. + +The integration of the packet satellite technology into a larger, +multiple packet network context is discussed in [28-29]. The system is +expected to continue in use to support joint research by DARPA, RSRE, +NDRE, DFVLR and UCL. DARPA and the U.S. Defense Communications Agency +are experimenting with a 3 megabit/second domestic packet satellite +system to determine whether packetized voice and data services can be +integrated economically using this technology. DARPA and the U.S. Naval +Electronic Systems Command recently demonstrated a Mobile Access +Terminal Network (MATNET) which uses packet satellite techniques to +support ship-ship and ship-shore communication over a shared FLTSATCOM +satellite channel [30]. + +ACKNOWLEDGEMENTS + +The development of Packet Satellite technology has involved many +institutions and individuals, but special credit for the successful +realization of the SATNET and its successor systems must be given to Dr. +Robert E. Kahn, Director, Information Processing Techniques Office, +DARPA, for his continuous support and technical contributions throughout +the development and maturation of this technology. + + + + + +Cerf [Page 2] + + +RFC 829 November 1982 + Remote User Telnet Service + + +REFERENCES + +1. L.G. Roberts and B.D. Wessler, "Computer Network Development to +Achieve Resource Sharing," Spring Joint Computer Conference, AFIPS +Proceedings, Vol. 36, 1970, pp. 543-549. + +2. R.E. Kahn, "Resource Sharing Computer Networks," Proceedings of the +IEEE, Vol. 60, No. 11, November 1972, pp. 1397-1407. + +3. N. Abramson, "The Aloha System - Another Alternative for Computer +Communications," AFIPS Conference Proceedings, Vol. 36, 1970, pp. +295-298. + +4. F.E. Heart, et al, "The Interface Message Processor of the ARPA +Computer Network, Spring Joint Computer Conference, AFIPS Proceedings, +1970, pp. 551-567. + +5. R. Binder, et al, "Aloha Packet Broadcasting--a retrospect," AFIPS +Conference Proceedings, National Computer Conference, 1975, pp. 203-215. + +6. N. Abramson and F. Kuo, Editors, Computer Communication Networks, +Prentice Hall, Englewood Cliffs, N.J., 1973. + +7. L. Kleinrock and S. Lam, "Packet Switching in a Slotted Satellite +Channel," AFIPS Conference Proceedings, NCC, 1973, pp. 703-710. + +8. L. Kleinrock and F. Tobagi, "Random Access Techniques for Data +Transmission over Packet Switched Radio Channels," AFIPS Conference +Proceedings, NCC, 1975, pp. 187-201. + +9. L. Kleinrock and S.S. Lam, "Packet Switching in a Multiaccess +Broadcast Channel: Performance Evaluation," IEEE Transactions on +Communication, Vol. COM-23, 1975, pp. 410-423. + +10. L.G. Roberts, "Aloha Packet System with and without Slots and +Capture," ACM SIGCOMM, Computer Communication Review, Vol 5, No. 2, +April 1975. + +11. S.S. Lam and L. Kleinrock, "Packet Switching in a Multi-access +Broadcast Channel: Dynamic Control Procedures," IEEE Transactions on +Communication, Vol Com-23, September, 1975. + +12. L.G. Roberts, "Dynamic Allocation of Satellite Capacity through +Packet Reservation," AFIPS Conference Proceedings, NCC, 1973, pp. +711-716. + +13. N. Abramson, "Packet Switching with Satellites," AFIPS Conference +Proceedings, NCC, 1973, pp. 695-702. + + + +Cerf [Page 3] + + +RFC 829 November 1982 + Remote User Telnet Service + + +14. R.E. Kahn, "The Introduction of Packet Satellite Communications," +National Telecommunications Conference, Nov. 1979, p. 45.1.1-45.1.8. + +15. I.M. Jacobs, et al, "CPODA - A Demand Assignment Protocol for +SATNET," Fifth Data Communications Symposium, Snowbird, Utah, 1977. + +16. I.M. Jacobs, et.al, "General Purpose Satellite Networks," +Proceedings IEEE, Vol 66, No. 11, November 1978, pp. 1448-1467. + +17. I.M. Jacobs, et al, "Packet Satellite Network Design Issues," +Proceedings, NTC, November 1979. + +18. L. Palmer, J. Kaiser, S. Rothschild and D. Mills, "SATNET Packet +Data Transmission," COMSAT Technical Review, Volume 12, No. 1, Spring +1982, pp. 181-212. + +19. Weissler, et al, "Synchronization and Multiple Access Protocol in +the Initial Satellite IMP," COMPCON, September 1978. + +20. Hsu and Lee, "Channel Scheduling Snychronization for the PODA +Protocol," ICC, June 1978. + +21. E. Killian and R. Binder, "Control Issues in a PODA Voice/Data +Satellite Network," ICC, June 1980. + +22. C. Heegaard, J. Heller and A. Viterbi, "A Microprocessor-based PSK +Modem for Packet Transmission over Satellite Channels," IEEE +Transactions on Communications, COM-26, No. 5, May 1978, pp. 552-564. + +23. P. Cudhea, D. McNeill, D. Mills, "SATNET Operations," AIAA 9th +Communications Satellite Systems Conference, Collection of Technical +Papers, 1982, pp. 100-105. + +24. D.A. McNeill, et al, "SATNET Monitoring and Control," Proceedings +of the NTC, November 1979. + +25. P.T. Kirstein, et al, "SATNET Applications Activities," Proceedings +of the NTC, November 1979. + +26. W.W. Chu, et al, "Experimental Results on the Packet Satellite +Network," Proceedings of the NTC, November 1979. + +27. E.V. Hoversten and H. L. Van Trees, "International Broadcast Packet +Satellite Services," ICCC Conference Proceedings, Kyoto, Japan, +September 1978. + +28. V.G. Cerf and R.E. Kahn, "A Protocol for Packet Network +Intercommunication," IEEE Trans. on Comm., Vol. COM-23, May 1974, pp. +637-648. + + +Cerf [Page 4] + + +RFC 829 November 1982 + Remote User Telnet Service + + +29. V.G. Cerf and P.T. Kirstein, "Issues in Packet Network +Interconnection," IEEE Proceedings, Vol. 66, No. 11, Nov 1978, pp. +1386-1408. + +30. L. Evenchik, D. McNeill, R.P. Rice, F. Deckelman, et al, "MATNET, +an Experimental Navy Shipboard Satellite Communications Network, "IEEE +INFOCOM 82 Proceedings, March, 1982. + +31. M.L. Molle and L. Kleinrock, "Analysis of Concentrated ALOHA +Satellite Links," Sixth Data Communications Symposium, Nov 27-29, 1979, +pp. 87-95. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Cerf [Page 5] + |