Results 21 to 30 of about 20,599 (222)
A COMPACT MICROSTRIP BANDSTOP FILTER [PDF]
Progress In Electromagnetics Research Letters, 2009 In this paper, a novel microstrip bandstop fllter by etching a square split ring in the center of microstrip line is proposed. Low insertion loss in the passband, high rejection level and integrated structure should be mentioned as advantages for this resonator.
Saeed Fallahzadeh, Majid Tayarani
openaire +1 more source
Dual-mode microstrip bandstop filters
2008 Asia-Pacific Microwave Conference, 2008 In this study, we proposed a novel bandstop filter using a square loop resonator. Dual-mode microstrip bandstop filters are designed and realized by employing two degenerate modes of a dual-mode microstrip square loop resonators. Microstrip loop resonators have been used extensively for bandpass filter applications.
Eryilmaz, M. +3 more
openaire +4 more sources
Design of tunable microstrip bandstop filter
2016 Asia-Pacific Microwave Conference (APMC), 2016 In this paper, a novel microstrip bandstop filter with tunable center frequency and bandwidth is introduced. A dual-mode square loop resonator and three varactor diodes are used to achieve the tunability operation. The dual-mode square loop resonator is coupled to a straight transmission line that connects input and output ports.
Gorur, A.K. +4 more
openaire +7 more sources
A Novel Method to Design Stub-loaded Microstrip Filters with Arbitrary Passband Based on the Reflection Theory and Monte Carlo Method [PDF]
Radioengineering, 2019 In this paper, a novel method for microstrip filters with arbitrary passband design is proposed. A kind of stub-loaded microstrip filter with asymmetric structure is proposed.
Y.H. Ma +4 more
doaj
Design and Simulation of Microstrip Bandpass Filter with Regular Slots [PDF]
Engineering and Technology Journal, 2017 This paper presents new microstrip slotted patch resonator bandpass filter with two transmission zeros of output frequency response around design frequency.
D.A. Hammood
doaj +1 more source
MKID development for SuperSpec: an on-chip, mm-wave, filter-bank spectrometer [PDF]
, 2012 SuperSpec is an ultra-compact spectrometer-on-a-chip for millimeter and submillimeter wavelength astronomy. Its very small size, wide spectral bandwidth, and highly multiplexed readout will enable construction of powerful multibeam spectrometers for high-
Barry, Peter S. +18 more
core +2 more sources
Microfluidically Tunable Microstrip Filters [PDF]
IEEE Transactions on Microwave Theory and Techniques, 2015 A new approach for the development of tunable and reconfigurable microstrip (MS) devices is proposed. The basic idea consists of using a suspended substrate with an integrated network of plastic tubes, which can be selectively filled in with a high-permittivity dielectric fluid, e.g., water.
Diedhiou, Daouda +2 more
openaire +2 more sources
Hybrid Microstrip/Slotline Ultra-Wideband Bandpass Filter with a Controllable Notch Band
International Journal of Antennas and Propagation, 2017 An ultra-wideband (UWB) bandpass filter (BPF) with a controllable notch band is presented by using hybrid microstrip/slotline structure. Firstly, a slotline resonator with symmetrically loaded stubs is fed by two microstrip lines to produce a UWB ...
Xuehui Guan +4 more
doaj +1 more source
Low power CMOS iImage sensor for face recognition [PDF]
, 2020 Imaging system is suitable for different purposes, depending upon their final application. Digital cameras, camcorders, webcams, security cameras or infrared (IR) cameras are well-known imaging systems.
Chan, Kit Heng, Ruslan, Siti Hawa
core
Design of Compact Dual-Mode BPFs Based on Cantor Fractal Geometry with U-Shaped Capacitive Coupling [PDF]
Engineering and Technology Journal, 2018 This study displays two microstrip bandpass filters using dual mode loop and patch resonators in form of Cantor geometry. The proposed filters exhibits one and two bands frequency responses for each of them respectively.
Seevan Abdulkareem
doaj +1 more source