TITLE

UHF AND MICROWAVE PROPAGATION

AUTHOR(S)
Donovan, John
PUB. DATE
February 2006
SOURCE
Portable Design;Feb2006, Vol. 12 Issue 2, p10
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
The article focuses on the engineering and design implications of propagation conditions in dictating the choice of frequencies, modulation techniques, coding schemes, antenna strategy and design and power levels for portable communication devices. Evidently, different short-range wireless devices use different parts of the spectrum, and in the microwave range, the Industrial, Scientific and Medical bands are widely used. At microwave frequencies, atmospheric considerations are a major source of propagation losses which greatly contribute to design considerations.
ACCESSION #
19715294

 

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