A
Animesh Maitra
Researcher at University of Calcutta
Publications - 147
Citations - 1577
Animesh Maitra is an academic researcher from University of Calcutta. The author has contributed to research in topics: Attenuation & Disdrometer. The author has an hindex of 20, co-authored 134 publications receiving 1211 citations.
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RAIN ATTENUATION MODELING IN THE 10{100 GHz FREQUENCY USING DROP SIZE DISTRIBUTIONS FOR DIFFERENT CLIMATIC ZONES IN TROPICAL INDIA
TL;DR: In this article, the distribution of drop size is assumed to be lognormal to model the rain attenuation in the frequency range of 10{100GHz, assuming single scattering of spherical rain drops, and a comparison shows that signiflcant difierences between ITU-R model and DSD derived values occur at high frequency and at high rain rates for different regions.
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Investigation of vertical profile of rain microstructure at Ahmedabad in Indian tropical region
TL;DR: In this article, the microstructure of rain has been studied with observations using a vertical looking Micro Rain Radar (MRR) at Ahmedabad (23.06°N, 72.62°E), a tropical location in the Indian region.
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Occurrence of nighttime VHF scintillations near the equatorial anomaly crest in the Indian sector
TL;DR: In this paper, the behavior of nighttime F region irregularities near the northern crest of the equatorial anomaly in the Indian sector was investigated by using VHF amplitude scintillation measurements made at Calcutta (27°N dip subionospheric) during the period April 1977 through February 1980.
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Post-midnight equatorial scintillation activity in relation to geomagnetic disturbances
TL;DR: In this article, the authors used VHF amplitude scintillation measurements made during the period April 1978 through December 1982 at Calcutta (23°N, 88.5°E; 32°N dip) to study the association of post-midnight scintillations with the occurrences of the maximum negative excursion in the variation of the Earth's horizontal magnetic intensity.
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Rain attenuation studies over an earth–space path at a tropical location
TL;DR: In this paper, the relation between the rain rate and rain attenuation is analyzed for three years data (2005-2007) and a year-to-year variation is noticed, and Cumulative distributions of rain rate data along with the respective ITU-R models are also presented.