S
Sudipta Chattopadhyay
Researcher at Mizoram University
Publications - 63
Citations - 655
Sudipta Chattopadhyay is an academic researcher from Mizoram University. The author has contributed to research in topics: Microstrip antenna & Patch antenna. The author has an hindex of 12, co-authored 58 publications receiving 522 citations. Previous affiliations of Sudipta Chattopadhyay include Siliguri Institute of Technology.
Papers
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Rectangular Microstrip Antenna on Slot-Type Defected Ground for Reduced Cross-Polarized Radiation
TL;DR: In this paper, a simple rectangular microstrip antenna on slot-type defected ground plane is proposed for reduced cross-polarized (XP) radiation and justified theoretically, which will reduce the XP radiation field compared to a conventional micro-strip antenna without affecting its copolarised (CP) radiation characteristics.
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Rectangular Microstrip Patch on a Composite Dielectric Substrate for High-Gain Wide-Beam Radiation Patterns
TL;DR: In this paper, a rectangular microstrip patch on a composite substrate is theoretically and experimentally investigated, and the proposed configuration shows as much as 75% increment in beam width in its H-plane and nearly 10% in E-plane, indicating peak gain of the order of 8 dBi.
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Physical and Quantitative Analysis of Compact Rectangular Microstrip Antenna with Shorted Non-Radiating Edges for Reduced Cross-Polarized Radiation Using Modifi ed Cavity Model
Dia Ghosh,Sudip Kr. Ghosh,Sudipta Chattopadhyay,Swarnali Nandi,Debolina Chakraborty,Rishav Anand,Rahul Raj,Abhijyoti Ghosh +7 more
TL;DR: In this paper, a compact rectangular microstrip antenna with a shorted nonradiating edge was proposed and experimentally investigated for signifi cant suppression of cross-polarized (XP) radiation compared to maximum co-Polarized gain.
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Rectangular microstrips with variable air gap and varying aspect ratio: Improved formulations and experiments
TL;DR: The resonant modes and characteristics of a rectangular microstrip with a variable air gap were theoretically and experimentally examined in this article, and the effect of varying width to length ratio was addressed and a computer aided design was presented.
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Input impedance of probe-fed rectangular microstrip antennas with variable air gap and varying aspect ratio
TL;DR: In this paper, the influence of the air gap along with the varying patch width in changing the patch impedance is thoroughly examined, and an efficient computer aided design formulation is developed and used for this study, and the computed results are experimentally verified.