Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Parshotam Sharma"'
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 32:137-142
The effect of environmental factors in general and rain droplets in particular, on microwave propagation is a very well known fact now. If the rain droplets are present in an inhomogeneous way across the path length of the microwave communication sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7581588def67712edea98badf87ab667
https://doi.org/10.1007/s10762-010-9757-2
https://doi.org/10.1007/s10762-010-9757-2
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 30:939-944
The attenuation of microwave signal due to rain is a well established fact now. Localized models based on the rain rate and attenuation statistics is the basic necessity for a RF communication system designer. For development of any such model, we ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cafecb74ffec6189632e2314f4190d5
https://doi.org/10.1007/s10762-009-9521-7
https://doi.org/10.1007/s10762-009-9521-7
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 30:908-914
The need of higher bandwidth systems has led the system designer to shift into higher frequency region. But working at these high frequency regions is not that easy. The paper presents results of the measurements of rain induced attenuation of a LOS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1e8ec727345523d93958c4516126b85
https://doi.org/10.1007/s10762-009-9512-8
https://doi.org/10.1007/s10762-009-9512-8
Publikováno v:
Indian Journal of Entomology. 79:274
The plyboard blocks of variable sizes i.e. large (7.5×2.5×1.8cm), medium (5.0×2.5×1.8cm), small (2.5×2.5×1.8 cm) and extra small (1.25×2.5×1.8 cm) and impregnated with a mixture of ethanol, cue lure [4-(4-acetoxyphenyl)-2-butanone] and malath
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54de4639dc76cb1c1721316940653eef
https://doi.org/10.5958/0974-8172.2017.00055.4
https://doi.org/10.5958/0974-8172.2017.00055.4
Publikováno v:
IEEE Transactions on Antennas and Propagation. 55:1463-1465
The effect of precipitation present in the path of Earth-space communication links, in terms of fading of the signal, is well known. The calculation of fade margin required for 99.99% of the time availability of such links requires the knowledge of v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6933236d377cefb155a257249968bb25
https://doi.org/10.1109/tap.2007.895635
https://doi.org/10.1109/tap.2007.895635
Autor:
Parshotam Sharma
Publikováno v:
2011 XXXth URSI General Assembly and Scientific Symposium.
The effect of precipitation present in the path of earth-space communication links, in terms of fading of the signal, is well known. The calculation of fade margin required for 99.99 % of the time-availability of such links requires the knowledge of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b03a48942df1fe4b44ac39e0d41260
https://doi.org/10.1109/ursigass.2011.6050804
https://doi.org/10.1109/ursigass.2011.6050804
Publikováno v:
2005 Asia-Pacific Microwave Conference Proceedings.
The paper presents the monthly variation of clear sky attenuation at 29.9 GHz. The measurements from 29.9 GHz radiometer using a metallic reflector sheet have been used for the purpose.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::059d31243d164bdba66ddc213afa8a67
https://doi.org/10.1109/apmc.2005.1606927
https://doi.org/10.1109/apmc.2005.1606927
Publikováno v:
Journal of Applied Sciences. 5:1688-1689
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27e0a6e942c55e802aff28a9bdef4a0f
https://doi.org/10.3923/jas.2005.1688.1689
https://doi.org/10.3923/jas.2005.1688.1689
Publikováno v:
2013 IEEE Business Engineering & Industrial Applications Colloquium (BEIAC); 2013, pv-xli, 37p
Publikováno v:
Journal of Infrared, Millimeter & Terahertz Waves; Feb2011, Vol. 32 Issue 2, p137-142, 6p, 1 Diagram, 1 Chart, 3 Graphs