Mesoband Pulse Radiator Design With Circuit Model Analysis of Spark Gap Switch

Lee, Sang Heun; Ahn, Jinsook; Yoon, Young Joong; Nam, Sang Hoon; Lee, Woo Sang; So, Joonho

doi:10.1109/tps.2013.2283072

Cited by 3 publications

(1 citation statement)

References 17 publications

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“…Very recently, the development and utilization of dipole antennas with integrated spark gap for high power applications have taken precedence over other configurations due to their ease in implementation. Of these, the meso-band pulse radiator by Lee [41] is a notable development in the band ratio is between 1.1 and 3. Hence, this design may not be considered as UWB, but comfortably be called as wide band.…”

Section: Dipole Antennamentioning

confidence: 99%

A comprehensive review of high voltage wideband and ultra-wide band antennas for IEMI applications

D¹,

Azeemuddin²

2021

Eng. Res. Express

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A comprehensive review paper concerning the geometry, topology, implementation methodology, feeding mechanisms and application domain of wideband and ultrawideband (UWB) antennas for high power applications is presented. Single element antennas, reflector based antennas and array type antennas developed across the globe are taken into account. The antennas considered here are grouped based on their similarity in structure and their performance is compared based on their mode of implementation. This information provides a guidance to the selection of different geometries for various applications especially in the applications pertaining to intentional electromagnetic interference(IEMI). Few antenna models were simulated in CST for the transient response to show their typical transient responses. An exhaustive comparative table is presented with the worldwide designs and some indigenous developments.

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Section: Dipole Antennamentioning

confidence: 99%

A comprehensive review of high voltage wideband and ultra-wide band antennas for IEMI applications

D¹,

Azeemuddin²

2021

Eng. Res. Express

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Time domain measurements of high electric fields due to spark gap resonator

Doma

Azeemuddin

2020

Review of Scientific Instruments

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Measurement of the electric field radiations by ultra-wideband antenna is a challenging task. In general, all the antennas are measured for the radiation pattern and return loss to estimate their overall performance. However, when it comes to the antennas that are fed by very high voltages (HV), in the order of few hundreds of kilo volts and the input is not continuous, the measurements become complex. There arises an ambiguity in deciding about the peak value of the high electric fields generated, especially when the HV electric discharge mechanism is involved in the radiation of the antenna. The electric discharges are, in general, not repetitive. This paper proposes a measurement technique that is well suited for measuring the high electric fields, especially in the order of hundreds of kV/m. The proposed measurement procedure is verified and validated by experiments. The repeatability and reliability of the proposed measurement procedure are checked and presented here.

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Radiation of High-Power Fast Rise Time Pulses by Hydrogen Spark Gap Antenna at a High Repetition Rate

Doma

Azeemuddin

2021

IEEE Trans. Plasma Sci.

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Mesoband Pulse Radiator Design With Circuit Model Analysis of Spark Gap Switch

Cited by 3 publications

References 17 publications

A comprehensive review of high voltage wideband and ultra-wide band antennas for IEMI applications

A comprehensive review of high voltage wideband and ultra-wide band antennas for IEMI applications

Time domain measurements of high electric fields due to spark gap resonator

Radiation of High-Power Fast Rise Time Pulses by Hydrogen Spark Gap Antenna at a High Repetition Rate

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