Title :
A definition of excess system loss at HF
Author_Institution :
Dept. of Trade & Ind., London, UK
Abstract :
The origins of the concept of excess system loss are examined and a definition is given. Methods of analysis are discussed, and results for isotropic antennas, short vertical antennas, and dipole antennas are considered. Excess total transmission losses are presented in terms of residual antenna loss, excess system loss, and power summing of mode contributions
Keywords :
antenna arrays; antenna theory; dipole antennas; radiowave propagation; dipole antennas; excess system loss; isotropic antennas; mode contributions; residual antenna loss; short vertical antennas; total transmission losses;
Conference_Titel :
Antennas and Propagation, 1989. ICAP 89., Sixth International Conference on (Conf. Publ. No.301)
