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Jayanta Mukherjee

Bio: Jayanta Mukherjee is an academic researcher from Indian Institute of Technology Bombay. The author has contributed to research in topics: Antenna (radio) & Dipole antenna. The author has an hindex of 20, co-authored 154 publications receiving 1351 citations. Previous affiliations of Jayanta Mukherjee include Indian Institutes of Technology & Ohio State University.


Papers
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Book ChapterDOI
01 Jan 2013
TL;DR: This chapter is an overview of the applications of particle swarm optimization for circuits and systems and is targeted for the Analog/RF circuit and systems designers.
Abstract: This chapter is an overview of the applications of particle swarm optimization for circuits and systems. The chapter is targeted for the Analog/RF circuits and systems designers. Design automation, modeling, optimization and testing of analog/RF circuits using particle swarm optimization is presented. Various applications of particle swarm optimization for circuits and systems are explained by examples.

5 citations

Proceedings Article
19 Dec 2013
TL;DR: In this article, a novel cheeseholes type Hemispherical Dielectric Resonator Antenna (HDRA) is proposed, where array of slots are drilled periodically along the three Cartesian axis of the HDRA.
Abstract: In this paper, a novel cheeseholes type Hemispherical Dielectric Resonator Antenna (HDRA) is proposed. The name has been coined due to the similarity it draws in appearance with a Swiss cheese cube. Here, array of slots are drilled periodically along the three Cartesian axis of the HDRA. In doing so, the bandwidth of operation increases from 10.4% to 25% with a gain of 6.2 dBi at the resonant frequency. The resonant frequency is 2.53 GHz and it excites the TE111 mode. The resonant frequency is most suitable for standard wireless communications with wide band applications.

5 citations

Journal ArticleDOI
TL;DR: In this article, a multilayered hemi-cylindrical shape structure was proposed for a portable antenna operating at 58.27 MHz, which works on the principle of resonant inductive coupling using a multi-turn loop and exhibits a gain of 3.43 dBi and efficiency of 92.5% as obtained from measured results at the resonant frequency.
Abstract: This study presents the design of an efficient, moderately high gain and portable antenna operating at 58.27 MHz. The proposed antenna is a multilayered hemi-cylindrical shaped structure, which works on the principle of resonant inductive coupling using a multi-turn loop. An equivalent circuit, which takes into account the near field coupling effects, is also developed. The proposed antenna is electrically small with a finite ground plane with k a ≃ 0.28 and has an overall volume of 0.038λ0 × 0.058λ0 × 0.058λ0. The antenna exhibits a gain of 3.43 dBi and an efficiency of 92.5% as obtained from measured results at the resonant frequency. The measured fractional bandwidth and the Q ratio of the antenna are 0.547 and 8.647%, respectively. The results obtained from electromagnetic simulation matches with that obtained from the equivalent circuit and the measured results. The antenna can operate at the lower very high frequency (VHF) frequency range for applications, which require electrically small portable antennas such as underground mine communication.

5 citations

Proceedings ArticleDOI
22 Jul 2012
TL;DR: In this article, the authors proposed a low cost, compact printed U-shape ultra-wideband antenna with WLAN band-notched characteristics, which is a simple U-shaped monopole structure with rectangular ground plane.
Abstract: In this paper, we propose a low cost, compact printed U-shape ultra-wideband antenna with WLAN band-notched characteristics. The proposed antenna is a simple U-shape monopole structure with rectangular ground plane. The band-rejection characteristic is achieved by introducing a spiral shaped λ/4 open stub in the microstrip feed line to prevent interference due to WLAN systems operating within ultra-wideband. To achieve the desired UWB response with WLAN band notched characteristic, length and width of stub, spacing the stub, and the gap between the ground plane and the radiating structure are optimized. Frequency rejection characteristics depend on the shape and dimension of stub and can be fine controlled using other parameters. The antenna structure is designed, fabricated and tested. The simulation results show that the VSWR < 2 from 2.8–11.4GHz with band stop characteristics in 5–6.1 GHz frequency band. The structure exhibits nearly omnidirectional radiation patterns, stable gain, and small group delay variation over the desired frequency bands.

4 citations

Proceedings ArticleDOI
01 Jun 2014
TL;DR: This paper provides a generic formulation for decoupling capacitor selection and placement problem which is solved by mixed-integer programming.
Abstract: Power Integrity is maintained in a high speed system by designing an efficient decoupling network This paper provides a generic formulation for decoupling capacitor selection and placement problem which is solved by mixed-integer programming A real-world example is presented for the same The minimum number of capacitors that could achieve the target impedance over the desired frequency range are found along with their optimal locations In order to solve an industrial problem, the s-parameters data of power plane geometry and capacitors are used for the accurate analysis including bulk capacitors and VRM

4 citations


Cited by
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01 Jan 2016
TL;DR: The design of analog cmos integrated circuits is universally compatible with any devices to read and is available in the book collection an online access to it is set as public so you can download it instantly.
Abstract: Thank you for downloading design of analog cmos integrated circuits. Maybe you have knowledge that, people have look hundreds times for their chosen books like this design of analog cmos integrated circuits, but end up in malicious downloads. Rather than enjoying a good book with a cup of coffee in the afternoon, instead they juggled with some harmful virus inside their computer. design of analog cmos integrated circuits is available in our book collection an online access to it is set as public so you can download it instantly. Our digital library spans in multiple countries, allowing you to get the most less latency time to download any of our books like this one. Kindly say, the design of analog cmos integrated circuits is universally compatible with any devices to read.

1,038 citations

ReportDOI
08 Dec 1998
TL;DR: In this article, the authors consider the unique features of UWB technology and propose that the FCC should consider them in considering changes to Part 15 and take into account their unique features for radar and communications uses.
Abstract: In general, Micropower Impulse Radar (MIR) depends on Ultra-Wideband (UWB) transmission systems. UWB technology can supply innovative new systems and products that have an obvious value for radar and communications uses. Important applications include bridge-deck inspection systems, ground penetrating radar, mine detection, and precise distance resolution for such things as liquid level measurement. Most of these UWB inspection and measurement methods have some unique qualities, which need to be pursued. Therefore, in considering changes to Part 15 the FCC needs to take into account the unique features of UWB technology. MIR is applicable to two general types of UWB systems: radar systems and communications systems. Currently LLNL and its licensees are focusing on radar or radar type systems. LLNL is evaluating MIR for specialized communication systems. MIR is a relatively low power technology. Therefore, MIR systems seem to have a low potential for causing harmful interference to other users of the spectrum since the transmitted signal is spread over a wide bandwidth, which results in a relatively low spectral power density.

644 citations

01 Nov 1984
TL;DR: In this article, a substrate-superstrate printed antenna geometry which allows for large antenna gain is presented, asymptotic formulas for gain, beamwidth, and bandwidth are given, and the bandwidth limitation of the method is discussed.
Abstract: Resonance conditions for a substrate-superstrate printed antenna geometry which allow for large antenna gain are presented. Asymptotic formulas for gain, beamwidth, and bandwidth are given, and the bandwidth limitation of the method is discussed. The method is extended to produce narrow patterns about the horizon, and directive patterns at two different angles.

568 citations

01 Jan 2016
TL;DR: Come with us to read a new book that is coming recently, this is a new coming book that many people really want to read will you be one of them?
Abstract: Come with us to read a new book that is coming recently. Yeah, this is a new coming book that many people really want to read will you be one of them? Of course, you should be. It will not make you feel so hard to enjoy your life. Even some people think that reading is a hard to do, you must be sure that you can do it. Hard will be felt when you have no ideas about what kind of book to read. Or sometimes, your reading material is not interesting enough.

299 citations

Book ChapterDOI
01 Jan 2003
TL;DR: In this paper, an expanded and thoroughly revised edition of Thomas H. Lee's acclaimed guide to the design of gigahertz RF integrated circuits features a completely new chapter on the principles of wireless systems.
Abstract: This expanded and thoroughly revised edition of Thomas H. Lee's acclaimed guide to the design of gigahertz RF integrated circuits features a completely new chapter on the principles of wireless systems. The chapters on low-noise amplifiers, oscillators and phase noise have been significantly expanded as well. The chapter on architectures now contains several examples of complete chip designs that bring together all the various theoretical and practical elements involved in producing a prototype chip. First Edition Hb (1998): 0-521-63061-4 First Edition Pb (1998); 0-521-63922-0

207 citations