Nunavut Telecommunication Needs: Comma* Telemice Centres a Supplementmy Report of the Nunavut Implementation Commission
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List of Contributors
List of Contributors ADAMS, P.C., London Health Sciences Centre-University Campus, 339 Windermere Rd., London, ON N6A 5A5. Tel: (519) 858-5125 Fax: (519) 858-5114 E-mail: [email protected] ALLARD, J.P., University Health Network-Toronto General Hospital, EW 217A-200 Elizabeth St., Toronto, ON M5G 2C4. Tel: (416) 340-5159 Fax: (416) 348-0065 E-mail: [email protected] ARCHAMBAULT, A.P., Hôpital Maisonneuve-Rosemont, 5415 boulevard de l’Assomption, Montréal, QC H1T 2M4. Tel: (514) 252-3822 Fax: (514) 252-3486 ARMSTRONG, D., Associate Professor, Division of Gastroenterology, Chief of Clinical Service, Division of Gastroenterology, Hamilton Health Sciences, McMaster University Medical Centre, HSC-4W8-1200 Main St. W, Hamilton, ON L8N 3Z5. Tel: (905) 521-2100 ext. 76404 Fax: (905) 521-4958 E-mail: [email protected] BAIK, S.K., Associate Professor, Division of Gastroenterology and Hepatology, Department of Internal Medicine, Yonsei University, Wonju College of Medicine, 162 Ilsan-dong, Wonju, South Korea 220-701. Tel: (82) 33-741-1223 Fax: (82) 33-745-6782 E-mail: [email protected] BAIN, V.G., Director, Liver Unit, University of Alberta, 205 College Plaza, 8215- 112th St., Calgary, AB T6G 2C8. Tel: (780) 492-8128 Fax: (780) 492-8130 E-mail: [email protected] BECK, I.T., Gastroenterology/Internal Medicine, Hotel Dieu Hospital, 166 Brock St., Kingston, ON K7L 5G2. Tel: (613) 544-0225 Fax: (613) 544-3114 E-mail: [email protected] 2 list of contributors BURKE, J., Queen Elizabeth II Health Sciences Centre, 1278 Tower Rd., Halifax, NS B3H 2Y9. -
Space Business Review International Mobile Telecommunications Services, Including Wimax
December 2007 - SPECIAL EDITION: THE TOP-10 SPACE BUSINESS STORIES OF 2007 - #1 - M&A Transactions Keep Pace #5 - 50th Anniversary of Sputnik Despite challenging credit markets, merger, As we celebrate the 50th anniversary of the acquisition and investment activity kept pace in satellite that introduced the “space age”, 2007. Abertis & Caisse des Dépôts et approximately 1,000 satellites now orbit the consignations purchase 32% (€1.07B) and Earth and the space business has grown to 25.5% (€862.7M) stakes, respectively, in more than $100 billion in annual revenues. Eutelsat (Jan.). GE Capital sells back its 19.5% #6 - Satellite Manufacturers Remain Busy interest in SES Global for €588 million in cash 18 commercial satellite orders announced in and assets including stakes in AsiaSat, Star 2007. Ball Aerospace & Technologies: One and Orbcomm (Feb.). JSAT & SKY WorldView-2. EADS Astrium: YahSat 1A Perfect Communications merge (March). BC and 1B, Arabsat 5A, BADR-5 (the foregoing Partners to acquire Intelsat Ltd. for $16.4 billion, in cooperation with Thales Alenia Space) including debt (June). Carlyle Group to acquire and Alphasat 1-XL. Israel Aerospace ARINC (July). Apax Partners France Industries: Amos-4. Lockheed Martin purchases Telenor Satellite Services for $400 Commercial Space Systems: JCSAT-12. million (Sept.). Loral Space & Orbital Sciences Corporation: Optus-D3, Communications and PSP Canada conclude AMC-5R. Space Systems/Loral: Nimiq 5, C$3.25 billion acquisition of Telesat Canada ProtoStar I, Intelsat 14, SIRIUS FM-6, Abertis to acquire 28.4% stake in Hispasat EchoStar XIV, NSS-12. Thales Alenia (Nov.). CIP Canada Investment, indirectly Space: THOR 6, Palapa-D. -
Journal Vol38 No001 Pp107-116
Vol. Vol. 38 No. I Journal <J/' the Communications Research Lahoratory March 1991 Printed Printed in Tokyo ‘ Japan pp. 107 116 Review CANADIAN SATELLITE COMMUNICATIONS PROGRAM By M. H. KHAN* (Received (Received on August 27, 1990) ABSTRACT In In 1962, Canada became the third nation in the world, after Soviet Union and the United States, States, to pioneer satellite communication. Sine 巴then it has enjoyed a series of impressive firs: it was the first country to establish a commercial satellite communication system, the first to experiment experiment with direct broadcast satellite systems and the first to conceive a mobile communica- tions tions systems via satellite. In future application of highly sophisticated synthetic aperture radar satellite satellite for remote sensing, surveying etc. are planned. In this paper an overview of Canadian Satellite Satellite Communication Program will be presented. 1. 1. Introduction Canada has a land area of almost 0I million square kilometers and a population of 24 million people. people. Although 75 % of its population live in urban areas that are within 350 kilometers of the Canadian-US border, these communities are spread out on an direction east-west by more than 4000 kilometers. In addition there are many small, relatively isolated communities located in the north. north. Providing a reliable communication and broadcasting services to such a widely dispersed population population using conventional terrestrial systems could be a major technical and financial problem. problem. As a result Canadian Government and industry were quick to appreciate the potential of satellite satellite communication for domestic and international use and capitalize on it. -
DOCUMENT RESUME ED 327 163 AUTHOR Mason, Robin TITLE The
DOCUMENT RESUME ED 327 163 IR 014 788 AUTHOR Mason, Robin TITLE The Use of Computer Networks for Education and Training. Report to the Trainii Agency. INSTITUTION Open Univ., Walton, Bletchley, Bucks (England). Inst. of Educational Technology. PUB DATE 89 NOTE 206p. PUB TYPE Reports Research/Technical (143) EDRS PRICE MF01/PC09 Plus Postage. DESCRIPTORS Community Education; *Computer Networks; Distance Education; Elementary Secondary Education; Foreign Ccuntries; Job Training; Military Training; Open Universities; Postsecondary Education; *Teleconferencing; Vocational Education IDENTIFIERS Europe (West); United States ABSTRACT The objective of this study has been to prepare a report which identifies the major issues concerning the use of computer networks, and particularly computer conferencing, in eaucation and training. The report is divided into four sections: (1) a discussion of the major themes and issues as they apply in education, training, and community networking, including reasons for using teleconferencing, provision of hardware and software, costs and funding, organizational impact, introducing networking, and obstacles to use;(2) case studies that describe the issues in contexts such as vocational education and training in Denmark, training for the United States Armed Forces, networking in primary and secondary schools, networking in the corporate sector and the community, teachers and computer networking, technology based training, and computer confelencing in university education;(3) a complete listing of all European applications including projectc in the United Kingdom, Belgium, Denmark, Finland, France, Germany, Italy, The Netherlands, Norway, and Spain with references for obtaining further details; and (4) appendices consisting of a glossary of technical terms, an overview of technological choices for learning networks, a report on computer networking in France, descriptions of nine currently used computer conferencing systems, and a 29-item bibliography. -
A Thesis Submitted in Partial Fulfilment Of
TELECOMMUNICATIONS AND URBAN DEVELOPMENT by Donald Ross McDonald B.A., Simon Fraser University, 1969 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF ARTS in an Interdisciplinary Program in Urban Studies We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA Jan. ^9%~ In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the Head of my Department or by his representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of UffB^ STODlE^ The University of British Columbia Vancouver 8, Canada Date . itf , (Q7^ i ABSTRACT This thesis is broadly concerned with the relationship of com• munications to urban development. It specifically develops a communications perspective on spatial structure in the Vancouver, B.C., metropolitan area by examination of one communication variable, telephone traffic. Origin-destination calling data are used to identify communication networks, suggest functional associations, and relate social area structure to communicative (interactive) behaviour. A further purpose is to employ the above findings in developing suggestions as to possible imports of future communication technologies. For the first three chapters, the mode, i.e. telephone hardware, is held constant, in the fourth chapter the hardware is considered as a variable. ii ACKNOWLEDGEMENTS I am deeply indebted to Dr. -
On Telecommunications
1 OFFICIAL GAZETTE OF THE REPUBLIC OF CROATIA, No. 76, ZAGREB, JULY 19, 1999 THE HOUSE OF REPRESENTATIVES OF THE CROATIAN NATIONAL PARLIAMENT 1359 Pursuant to Article 89 of the Constitution of the Republic of Croatia, I pass the D E C I S I O N ON THE PROMULGATION OF THE LAW ON TELECOMMUNICATIONS I promulgate the Law on Telecommunications which was passed by the House of Representatives of the Croatian National Parliament at its session held on June 30, 1999. Number: 01-081-99-1346/2 Zagreb, July 8, 1999 President of the Republic of Croatia Franjo Tudman, Ph.D., signed LAW ON TELECOMMUNICATIONS I GENERAL PROVISIONS Content and Purpose of the Law Article 1 This Law shall regulate telecommunications, radio, television and cable television, the relations between providers and users of telecommunications 2 services as well as the construction, maintenance and use of telecommunications facilities and equipment, and of radio stations. Exemptions Regarding the Application of the Law Article 2 (1) This Law shall not apply to telecommunications equipment installed and operated exclusively for the purposes of the army, police, diplomatic corps, financial police and customs, and the frequencies for the operation of such equipment shall be used pursuant to a contract (agreement) with the Croatian Institute of Telecommunications. (2) This Law shall not apply to telecommunications equipment (in particular radio systems and terminal equipment) installed and operated exclusively for the purposes of the Croatian Institute of Telecommunications. Terms Article 3 For the purposes of this Law the terms used herein shall have the following meanings: 1. -
NXU Roip Link to Eliminate Voice-Grade Leased Line
Application Note: AN-3001-3 NXU RoIP Link to Eliminate Voice-Grade Leased Line Purpose This Application Note will describe a method at which Network Extension Units (NXUs) can be utilized on an existing digital network to eliminate costly Voice-Grade Leased Lines. Introduction Voice-Grade Leased Lines are regularly used in public safety land-mobile radios systems as dedicated baseband communication links between two remote points. Leased-Lines are also known as: Tie Lines, Wireline, Dedicated Line, Private Line, and Bell 3002, to name a few. This symmetric telecommunications link, consisting of a 2-Wire or 4-Wire path, can tie a dispatch console to a basestation, for example, or provide connectivity between radios or drop repeaters separated by many miles. Unlike dialup voice-grade switched-circuit PSTN telephone lines, these leased lines provide 24-hour, full-period connectivity, and reliability by detouring traditional switch- circuits at the telephone central office (CO). The following example is a typical leased-line dedicated link between a dispatch console and a remote basestation. Leased-Line Link Leased Lines Dispatch Basestation Console Depending upon the service provider the end-user can expect a virtual point-to-point link that encompass microwave, copper, optical fiber, and even satellite links. In any case, whichever methods are used to facilitate this reliable connection, the link is transparent to the end-user. Bell 3002 is a common provision for voice-grade leased-lines in public safety communications systems. Some of the specifications are as follows: 2-Wire or 4-Wire 600 Ω Impedance Audio Profile: 300- to 3000-Hz Frequency Shift: ±5 Hz Control: Tone Only, no DC Control due to lack of hard wire Raytheon 5800 Departure Drive Raleigh, NC 27616 919.790.1011 © Raytheon Company. -
BWA Reply Comments in Response to DGRB-018-99 March 22, 2000
BWA Reply Comments in Response to DGRB-018-99 March 22, 2000 March 22, 2000 Mr. Michael Helm Director General Telecommunications Policy Regulatory Branch and Mr. Jan Skora Director General Radiocommunications and Broadcasting Branch Subject: Reply Comments – Canada Gazette Notice No. DGRB-018-99-- Consultation on the Proposed Policy and Licensing Procedures for the Auction of Additional Spectrum in the 2 GHz Frequency Rage (PCS – 2GHz) On behalf of the Bell Wireless Alliance, Bell Mobility is pleased to provide the attached reply in response to comments from other parties posted on the Department’s Strategis website. The Bell Wireless Alliance consists of Bell Mobility Inc., Island Telecom Inc., MTS Communications, MT&T Mobility Inc., NBTel Inc., NewTel Mobility Limited and Saskatchewan Telecommunications Holding Corporation. These reply comments have also been submitted electronically pursuant to the procedure outlined in the notice. Sincerely, Brian O’Shaughnessy, P.Eng Attachment BWA Reply Comments in Response to DGRB-018-99 March 22, 2000 Reply Comments — Canada Gazette Notice No. DGRB-018-99 Bell Wireless Alliance Reply Comments re: Notice No. DGRB-018-99 – Consultation on the Proposed Policy and Licensing Procedures for the Auction of PCS Spectrum in the 2 GHz Frequency Range (PCS – 2GHz) Published in the Canada Gazette, part 1 dated December 17, 1999 Submission by Bell Mobility Inc., Island Telecom Inc., MTS Communications Inc., MT&T Mobility Inc., NBTel Inc., NewTel Mobility Limited and Saskatchewan Telecommunications Holding Corporation 22 March 2000 BWA Reply Comments in Response to DGRB-018-99 March 22, 2000 Reply Comments – Canada Gazette Notice No. DGRB-018-99 Bell Wireless Alliance reply comments re: Notice No. -
Space Systems/Loral Selected to Provide Anik G1 Satellite to Telesat
Space Systems/Loral Selected to Provide Anik G1 Satellite to Telesat Space Systems/Loral Platform Provides Flexibility to Accommodate Multiple Missions PALO ALTO, Calif., Jun 1, 2010 (GlobeNewswire via COMTEX News Network) -- Space Systems/Loral (SS/L), the world's leading provider of commercial satellites, today announced that it has been selected to provide a satellite to Telesat, one of the world's leading satellite operators. The new satellite, Anik G1, is a multi-mission spacecraft that supports a variety of applications including direct-to-home (DTH) television broadcasting in Canada; government requirements over the Americas and the Pacific; and broadband, voice, data and video services in South America. "The Space Systems/Loral platform offered us the flexibility to build on the commitment of a key Telesat customer, Shaw Direct, that will use Anik G1 to expand their video service offerings across Canada," said Dan Goldberg, President and CEO of Telesat. "The ability to cost effectively combine multiple service missions on one satellite makes the SS/L platform a winning solution for Telesat and our customers." Anik G1 is a multi-band satellite that will be located at 107.3 degrees West Longitude when it goes into service in the second half of 2012. The satellite will provide 16 high-power Ku-band transponders in the extended FSS band to support Shaw Direct's growing DTH video programming for the Canadian market. It also has 12 Ku-band and 24 C-band transponders that will both replace and expand on Telesat's Anik F1 satellite now serving South America. In addition, Anik G1 will have three X-band channels for government services over the Americas and part of the Pacific Ocean, and one channel in the reverse Direct Broadcast Service band. -
Deterministic Communications for Protection Applications Over Packet-Based Wide-Area Networks
Deterministic Communications for Protection Applications Over Packet-Based Wide-Area Networks Kenneth Fodero, Christopher Huntley, and Paul Robertson Schweitzer Engineering Laboratories, Inc. © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. This paper was presented at the 71st Annual Conference for Protective Relay Engineers and can be accessed at: https://doi.org/10.1109/CPRE.2018.8349789. For the complete history of this paper, refer to the next page. Presented at RVP-AI 2018 Acapulco, Mexico July 15–20, 2018 Previously presented at the 71st Annual Conference for Protective Relay Engineers, March 2018, IEEE ROC&C 2017, November 2017, and 44th Annual Western Protective Relay Conference, October 2017 Previous revised edition released March 2018 Originally presented at the 4th Annual PAC World Americas Conference, August 2017 1 Deterministic Communications for Protection Applications Over Packet-Based Wide-Area Networks Kenneth Fodero, Christopher Huntley, and Paul Robertson, Schweitzer Engineering Laboratories, Inc. Abstract—There is a growing trend in the power utility Time-division multiplexing (TDM) has been widely adopted industry to move away from traditional synchronous optical across the power utility industry as the preferred WAN network/synchronous digital hierarchy (SONET/SDH) systems transport technology because it provides low-latency, for wide-area network (WAN) communications. Information technology (IT) teams and equipment manufacturers are deterministic, and minimal-asymmetry performance. -
The Expansion of the CBC Northern Service and Community Radio
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by YorkSpace Cultural imperialism of the North? The expansion of the CBC Northern Service and community radio Anne F. MacLennan York University Abstract Radio broadcasting spread quickly across southern Canada in the 1920s and 1930s through the licensing of private independent stations, supplemented from 1932 by the Canadian Radio Broadcasting Commission and by its successor, the Canadian Broadcasting Corporation, from 1936. Broadcasting in the Canadian North did not follow the same trajectory of development. The North was first served by the Royal Canadian Corps of Signals that operated the Northwest Territories and Yukon Radio System from 1923 until 1959. The northern Canadian radio stations then became part of the CBC. This work explores the resistance to the CBC Northern Broadcasting Plan of 1974, which envisaged a physical expansion of the network. Southern programming was extended to the North; however, indigenous culture and language made local northern programmes more popular. Efforts to reinforce local programming and stations were resisted by the network, while community groups in turn rebuffed the network’s efforts to expand and establish its programming in the North, by persisting in attempts to establish a larger base for community radio. Keywords Canadian radio CBC Northern Service community radio indigenous culture broadcasting Inuktitut Fears of American cultural domination and imperialism partially guided the creation of the Canadian Radio Broadcasting Commission in 1932 and its successor the Canadian Broadcasting Corporation (CBC) in 1936. However, the possibility of the CBC assuming the role of cultural imperialist when it introduced and extended its service to the North is rarely considered. -
Scan-MOCS-0001
SCaN-MOCS-0001 SPACE COMMUNICATIONS AND NAVIGATION PROGRAM Space Communications and Navigation (SCaN) Mission Operations and Communications Services (MOCS) Revision 2 Effective Date: March 15, 2019 Expiration Date: March 15, 2024 National Aeronautics and NASA Headquarters Space Administration Washington, D. C. CHECK THE SCaN NEXT GENERATION INTEGRATED NETWORK (NGIN) AT: https://scanngin.gsfc.nasa.gov TO VERIFY THAT THIS IS THE CORRECT VERSION PRIOR TO USE. Space Communications and Navigation (SCaN) Mission Operations and Communications Services (MOCS) Effective Date: March 15, 2019 Approved and Prepared by: John J. Hudiburg 3/15/19 J ohn J. Hudiburg Date Mission Integration and Commitment Manager, SCaN Network Services Division Human Exploration and Operations Mission Directorate NASA Headquarters Washington, D. C. SCaN-MOCS-0001 Revision 2 Preface This document is under configuration management of the SCaN Integrated Network Configuration Control Board (SINCCB). This document will be changed by Documentation Change Notice (DCN) or complete revision. Proposed changes to this document must be submitted to the SCaN Configuration Management Office along with supportive material justifying the proposed change. Comments or questions concerning this document and proposed changes shall be addressed to: Configuration Management Office [email protected] Space Communications and Navigation Office NASA Headquarters Washington, D. C. ii SCaN-MOCS-0001 Revision 2 Change Information Page List of Effective Pages Page Number Issue Title Rev 2 iii