00000nam 2200000zi 4500 9.894711 CaOODSP 20221107173823 m o d f cr bn||||||||| 201214s1979 oncbd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- Co24-3/7-1327-1979E-PDF Palmer, F. H. (Frank Harry), 1941- author. VHF and UHF propagation studies in the Canadian Arctic / by F.H. Palmer. Ottawa : Communications Research Centre, 1979. 1 online resource (iii, 25 pages) : maps, charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier CRC report ; no. 1327 "Radio and Radar Research Branch." "October 1979." Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references (page 24). "A series of measurements of VHF and UHF radio-wave path loss were carried out near Inuvik and Resolute, N.W.T., during 1976 and 1977. Transmitter sites were chosen to be fairly representative of those that would be selected for actual communications facilities. Measurements of path-loss, for various frequencies, polarizations, and transmitting and receiving antenna heights, were made at a number of receiving sites along several radials from each transmitter. Path lengths ranged from 1 to 100 km and covered land, water, and mixed types of terrain. The measurements have been used to construct empirical models of path loss for these areas, and to form a data base with which to compare the predictions of the CRC VHF/UHF propagation prediction computerprogram. This report describes the measurement program and the empirical models which have been derived from the results"--Abstract, page 1. Shortwave radio Canada, Northern. Radio wave propagation Canada, Northern. Radiodiffusion en ondes décamétriques Canada (Nord) Ondes radioélectriques Propagation Canada (Nord) Communications Research Centre (Canada), issuing body. CRC report ; no. 1327. (CaOODSP)9.882492 PDF 933 KB https://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-7-1327-1979-eng.pdf