00000nam 2200000zi 4500 9.879221 CaOODSP 20221107165443 m go d f cr |n||||||||| 190912e19820215oncd #o f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- Co24-3/1-82-009E-PDF Payne, W. F., author. Analysis of alternate systems for Canadian commercial & military mobile satellite services / W.F. Payne [and three others], Canadian Astronautics Limited. Analysis of alternate systems for Canadian commercial and military mobile satellite services Ottawa : Department of Communications, 15 February 1982. 1 online resource (5 volumes) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier DOC contractor report ; DOC-CR-SP-82-009 Digitized copy from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references. Volume 1. Main report -- volume 2. Appendices -- volume 3. Combined measures: RCA Bus & 42 dB.Hz for Mobile -- volume 4. Parametric results: 47 dB.Hz for Mobile -- volume 5. Cost and Schedule. "At the present time, several extensions of communication satellite service are under investigation by the Department of Communications. Specifically, Canadian military communications requirements and mobile radio telephony service are not adequately served by Canadian spacecraft at the present time. This study addresses the question of whether existing designs of communication spacecraft can be modified to support either or both of the military and mobile requirements"--Scope, Volume 1. gccst Satellites gccst Telecommunications gccst Military communications Canada. Department of Communications. Canadian Astronautics Ltd. DOC contractor report (Canada. Department of Communications) DOC-CR-SP-82-009. (CaOODSP)9.869864 PDF 11.68 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-82-009-1-eng.pdf Volume 1 PDF 21.54 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-82-009-2-eng.pdf Volume 2 PDF 6.98 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-82-009-3-eng.pdf Volume 3 PDF 11.20 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-82-009-4-eng.pdf Volume 4 PDF 5.08 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-82-009-5-eng.pdf Volume 5