Accession Number : ADA113969


Title :   Medium, Long and Very Long Wave Propagation (at Frequencies Less than 3000 kHz)


Descriptive Note : Conference proceedings


Corporate Author : ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (FRANCE)


Personal Author(s) : Belrose, J S


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a113969.pdf


Report Date : Feb 1982


Pagination or Media Count : 535


Abstract : These Proceedings include the papers and discussions presented at the AGARD Electromagnetic Wave Propagation Panel Symposium on 'Medium, Long and Very Long Wave Propagation (at Frequencies less than 3000 kHz)' held in Brussels, Belgium in September 1981. The Meeting reviewed propagation information at ELF and VLF frequencies. It was intended to summarize the current state of knowledge in this frequency band in the areas of propagation, antennas, and radio communications technology, with speculation on trends and future use. There were 37 papers presented, 9 on the propagation medium, 4 on ELF propagation, 6 on VLF propagation, 4 on LF propagation 4 on MF propagation, 3 on numerical modelling of the propagation medium, and 7 on applications. (Author)


Descriptors :   *ELECTROMAGNETIC WAVE PROPAGATION , *RADIO TRANSMISSION , MATHEMATICAL MODELS , NATO , STATE OF THE ART , RADIO RECEIVERS , ANTENNAS , CORRELATION TECHNIQUES , SKY WAVES , RADIO SIGNALS , ELECTROMAGNETIC WAVE REFLECTIONS , LOW FREQUENCY , NOISE(RADIO) , MULTIPATH TRANSMISSION , VERY LOW FREQUENCY , LORAN , ELECTROJETS , EXTREMELY LOW FREQUENCY , MEDIUM FREQUENCY , D REGION , OMEGA NAVIGATION


Subject Categories : Radiofrequency Wave Propagation
      Radio Communications


Distribution Statement : APPROVED FOR PUBLIC RELEASE