Title :
A Provisional Ground Conductivity Map for Canada
Author :
Ireland, G. Clement
Author_Institution :
Radio Regulations Division, Department of Transport, Ottawa, Ontario, Canada
Abstract :
The Department of Transport promulgated a new ground conductivity map for Canada as of January 1, 1961. The derivation of this map is discussed. Included is a brief account of propagation measurements at broadcast frequencies carried out by the Department in the Great Lakes region.
Keywords :
Antenna measurements; Broadcasting; Conductivity measurement; Directive antennas; Frequency measurement; Lakes; Measurement standards; Performance evaluation; Protection;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1961.287793
