Results 21 to 30 of about 3,286 (220)

A Suspended Stripline Frequency Tripler Using a Left-Handed Nonlinear Transmission Line

open access: yesInternational Journal of Antennas and Propagation, 2015
A suspended stripline frequency tripler using a left-handed nonlinear transmission line (LH NLTL) is presented. The proposed tripler using the LH NLTL is composed of a series of varactor diodes, shunt inductances, and a high-pass filter implemented with ...
In Bok Kim   +3 more
doaj   +1 more source

An alternating high‐low impedance common‐mode filter for differential striplines

open access: yesIET Microwaves, Antennas & Propagation, 2021
The conventional quarter/half‐wavelength common‐mode filter (CMF) cannot work well for a differential stripline when there is no ground via. A new and effective via‐free CMF design for the differential striplines is proposed in this study. An alternating
Tian‐Hao Song   +2 more
doaj   +1 more source

Synthesis formulas for microcoplanar striplines

open access: yesMicrowave and Optical Technology Letters, 2008
AbstractThis article presents new and accurate synthesis formulas for the microcoplanar stripline (MCS). The synthesis formulas are obtained by means of a differential evolution algorithm, and are useful to microwave engineers for accurately calculating the physical dimensions of MCS.
Guney, Kerim   +3 more
openaire   +3 more sources

Design and characterization of a kicker for the Tsinghua Thomson scattering storage ring

open access: yesResults in Physics, 2021
The injection scheme of the Tsinghua Thomson scattering storage ring consists of a kicker and a dipole. The pulse length of the kicker deflection should be less than the revolution period, which is a very difficult challenge to overcome in the kicker ...
Pengrui Zhu, Wenhui Huang
doaj   +1 more source

A Wideband and Low Sidelobe Magnetoelectric Dipole Antenna Array With Embedded Resistors

open access: yesIEEE Open Journal of Antennas and Propagation
A simple and effective method, by using ‘0-1’ excitations, to reduce the sidelobe level (SLL) for a wideband magnetoelectric (ME) dipole antenna array is proposed.
Jianhui Huang, Kwai-Man Luk
doaj   +1 more source

Design of a Suspended Stripline Narrow Bandpass Filter with Ultrawideband Harmonic Suppression

open access: yesInternational Journal of Antennas and Propagation, 2018
A design method of narrow bandpass filters (NBPFs) of 4–6% bandwidth with ultrawideband suppression of harmonic passbands, utilizing two cascaded step impedance resonators (SIRs) in a suspended stripline, is proposed in this paper.
Ju Seong Park   +3 more
doaj   +1 more source

Wideband and High Efficiency 64-Element RDRA Array for Radar Applications

open access: yesIEEE Open Journal of Antennas and Propagation, 2021
This paper presents the capabilities of an $8\mathrm {\times }8$ Rectangular Dielectric Resonator Antenna (RDRA) planar array with broad bandwidth and high gain.
Feras Abushakra   +4 more
doaj   +1 more source

Design study of a low-emittance high-repetition rate thermionic rf gun

open access: yesPhysical Review Accelerators and Beams, 2017
We propose a novel gridless continuous-wave radiofrequency (rf) thermionic gun capable of generating nC ns electron bunches with a rms normalized slice emittance close to the thermal level of 0.3 mm mrad.
A. Opanasenko   +3 more
doaj   +1 more source

Broadband slot stripline antenna for high-precision positioning by signals of global navigational satellite systems [PDF]

open access: yesITM Web of Conferences, 2019
We present the results of the development of a new broadband slot stripline leaky wave antenna intended for high-precision positioning by signals of global navigation satellite systems (GNSS) in the following bands: GLONASS L1/L2/L3, GPS L1/L2/L5 ...
Shepov Vladimir   +3 more
doaj   +1 more source

One-to-four Power Divider with Stripline Opening Directly Connected to Microstrip Line

open access: yesGuangtongxin yanjiu, 2023
The transmission line forms of the power divider mainly include microstrip line, stripline, waveguide structure, etc, among which the connection between stripline structure and other transmission lines is a challenge.
LIU Yang, SHU Feng
doaj  

Home - About - Disclaimer - Privacy