Title :
Depolarisation and field transmittances in indoor communications
Author_Institution :
Fac. of Eng., Portsmouth Polytech., UK
fDate :
4/25/1991 12:00:00 AM
Abstract :
Measurements of copolar and crosspolar field amplitudes in an indoor cordless communications environment are presented. Measurements of narrowband and wideband transmittance magnitude are also presented for vertical and horizontal polarisations. An important longitudinal component is identified and the general concepts of co- and crosspolar (transversal and longitudinal) frequency/distance transmittance H(j omega ,d) are introduced and defined.
Keywords :
cellular radio; microwave links; microwave measurement; radiowave propagation; copolar field amplitudes; copolar frequency/distance transmittance; crosspolar field amplitudes; crosspolar frequency/distance transmittance; depolarisation; field transmittances; indoor communications; indoor cordless communications environment; indoor radio systems; longitudinal component; microcellular radio; mobile radio; narrowband transmittance; vertical and horizontal polarisations; vertical polarisations; wideband transmittance magnitude;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910455
