S
Shiban K. Koul
Researcher at Indian Institute of Technology Delhi
Publications - 454
Citations - 3288
Shiban K. Koul is an academic researcher from Indian Institute of Technology Delhi. The author has contributed to research in topics: Antenna (radio) & Microstrip. The author has an hindex of 21, co-authored 386 publications receiving 2219 citations. Previous affiliations of Shiban K. Koul include Indian Institutes of Technology & Drug Abuse Resistance Education.
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Stripline-Like Transmission Lines for Microwave Integrated Circuits
Bharathi Bhat,Shiban K. Koul +1 more
TL;DR: In this paper, the authors present an analysis of Coupled lines and line-like transmission lines in Microwave Integrated Circuits (MIICs) and some special structures.
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High-Gain and High-Aperture-Efficiency Cavity Resonator Antenna Using Metamaterial Superstrate
TL;DR: In this paper, a high-gain, aperture-efficient cavity resonator antenna using metamaterial superstrate is reported, which shows calculated gain of 16.35 dB achieving 92.42% of maximum gain due to effective aperture area in H-plane.
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Easily Extendable Compact Planar UWB MIMO Antenna Array
TL;DR: In this paper, a highly isolated compact four-element planar ultrawideband (UWB) multiple-input-multiple-output (MIMO) antenna array configuration is presented.
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FSS Properties of a Uniplanar EBG and Its Application in Directivity Enhancement of a Microstrip Antenna
TL;DR: In this article, the frequency selective surface (FSS) properties of a uniplanar electromagnetic band-gap unit cell are studied and a 13 × 13 array of these unit cells is used as a superstrate at a distance ≈ 0.5λ from the center frequency of the FSS passband.
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Unified Approach to Solve a Class of Strip and Microstrip-Like Transmission Lines
B. Bhat,Shiban K. Koul +1 more
TL;DR: In this article, a unified analytical approach to solve a class of shielded strip and shielded microstrip-like transmission lines with multilayer dielectrics under TEM-wave approximation is presented.