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Citation: Pk. Karmakar et al., RADIOMETRIC MEASUREMENTS OF RAIN ATTENUATION AT 22.2 AND 31.4 GHZ OVER CALCUTTA, International journal of infrared and millimeter waves, 19(3), 1998, pp. 493-501

Authors: SEN AK BERA R KARMAKAR PK

Citation: Ak. Sen et al., AN ESTIMATION OF S N DEGRADATION AT MILLIMETER WAVES DURING RAIN EVENTS/, International journal of infrared and millimeter waves, 18(11), 1997, pp. 2233-2257

Authors: KARMAKAR PK DEVBARMAN S CHATTOPADHYAY S SEN AK

Citation: Pk. Karmakar et al., RADIOMETRIC STUDIES OF TRANSPORTATION OF WATER-VAPOR OVER CALCUTTA, International journal of remote sensing, 15(7), 1994, pp. 1537-1541

Authors: KARMAKAR PK MITRA A SENGUPTA MK DATTA AK SEN AK MAJUMDAR SC

Citation: Pk. Karmakar et al., MILLIMETER-WAVE PROPAGATION OVER THE INDIAN SUBCONTINENT IN 50-55 GHZBAND - AN OVERVIEW, Journal of Scientific & Industrial Research, 53(4), 1994, pp. 267-274

Authors: MAZUMDAR AKD KARMAKAR PK DAS SC SAHA GC BANERJI KD

Citation: Akd. Mazumdar et al., SYNTHESES OF SOME INDOPHENAZINES, Journal of the Indian Chemical Society, 69(12), 1992, pp. 880-881

Authors: MAZUMDAR AKD DAS SC KARMAKAR PK SAHA NK BANERJI KD

Citation: Akd. Mazumdar et al., SYNTHESES OF SOME NEW HETEROCYCLES FROM 4'-AMINOCHROMONES .1., Journal of the Indian Chemical Society, 69(11), 1992, pp. 761-764