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Propagation of very short pulses at millimeter wavelengths through rain filled medium |
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| Authors: | A Maitra Marina Dan A K Sen K Bhattacharyya and C K Sarkar |
| Institution: | (1) Institute of Radio Physics and Electronics, University of Calcutta, 700 009 Calcutta, India;(2) Webel Telecommunication Industries, 700 015 Calcutta, India;(3) Department of Electronics and Telecom Engineering, Jadavpur University, 700 032 Calcutta, India |
| Abstract: | Distortion of pulses with pulse widths ranging from 0.1 to 1 ns propagating with carrier frequencies in the range 10–100 GHz through rain filled medium has been estimated considering the absorptive and dispersive effects produced by rain drops on the propagation of millimeter waves. It is found that the rain induced broadening or compression can be quite appreciable for very short pulses in the window region of millimeter wave band under intense and extensive raining conditions. |
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