coplanar waveguide transmission line resonator
Quality factor of a transmission line coupled coplanar waveguide resonator
... superconducting coplanar waveguides (CPW) and CPW res- onators are relevant for microwave applications which require quantum-scale noise levels and high sensitivity, such as mutual kinetic inductance detectors ...
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Compact Coplanar Waveguide (CPW)-Fed Tunable Wideband Resonant Antennas Using Metamaterial Transmission Line
... the +1 order mode. To confirm the resonant mode of the resonator, the theoretic analysis and circuit simulation are executed using the equivalent circuit. The properties of the wideband antenna such as input ...
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Modeling and Measurement of a Zeroth-Order Resonator and a Composite Right-Left-Handed Transmission Line in Coplanar Technology
... zeroth-order resonator (ZOR) was proposed by Sanada et ...microstrip, coplanar waveguides (CPW) have several advantages for monolithic microwave integrated circuits (ease of shunt and series connections, ...
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A Novel Broadband Asymmetric Coplanar Waveguide (Acpw)-Fed Zeroth-Order Resonator Antenna Based on Epsilon Negative Transmission Line
... Nowadays, compact antennas with wide bandwidth and good radiation characteristic are needed to satisfy the development of modern wireless communication systems [1, 2]. Due to the unique electromagnetic properties, such ...
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Experimental Investigations of Ultra-Wideband Antenna Integrated with Dielectric Resonator Antenna for Cognitive Radio Applications
... dielectric resonator is proposed for cognitive radio ...a coplanar waveguide (CPW) line, and it consists of a rectangular monopole having an elliptical base, and operates from ...dielectric ...
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Design a Z Shape Antenna with a Coplanar Waveguide Transmission Line
... Basically Z shaped antenna using dielectric resonator to obtain desired resonant frequency for wave application. Related work on Z shaped antenna is not very much. The Z shaped antenna consists four bricks of ...
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Miniaturized Dual-Mode Composite-Right/Left-Handed Line Resonator Filter with Wide Harmonic Suppression
... ring resonator suffers from their large ...loop resonator, Hong and Lancaster designed a dual-mode filter with a 53% size reduction of the conventional design [5]; by capacitive loading in the free area ...
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Bandpass Filters with Mixed Hairpin and Patch Resonators
... last resonator in ...the transmission zero. The feedline to the first hairpin resonator as well as the first two hairpins are kept ...feed line at the ...
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Ka Band Multiplexer With Multiple Input and Output Ports
... first resonator of channel filter coupled to manifold is presented by a section of waveguide transmission ...the waveguide transmission line, CH1 to CH7 is represented as a ...
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Miniature Triangular Circulator with Coplanar Waveguide Structure
... Many researchers have improved the circulator performances using the microstrip structure [2]. The CPW line was introduced in 1969 by Wen [3]. In 1971; Ogasawara [4] has showed and has confirmed that the Y- ...
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Tunable Coplanar Waveguide (CPW) Line Integrating Bismuth Zinc Niobate (Bzn) Thin Films
... tunable coplanar waveguide (CPW) line has been proposed and demonstrated using the bismuth zinc niobate (BZN) thin film for low- voltage phase shifter ...CPW line for the delay-line ...
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Enhanced HF RFID Detection Area of Mobile Small Tag via Distributed Diameter Coil Resonator
... DDC resonator is inserted, is fed by the RFID bench ...DDC resonator is discrepant for the simulation (Table ...DDC resonator as equivalent electrical resonator and to compare their effect on ...
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The Study Of Transmisson From Planer To SIW Structure
... rectangular waveguide has been proposed in which an artificial waveguide is synthesized and constructed with linear arrays of metallized via-holes or posts embedded in the same substrate used for the planar ...
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Wide Bandwidth CMOS Low Noise Amplifier Using Matched Coplanar Waveguide Line for Wireless Communication
... micro-strip line matching network was used for the impedance transformation for achieving higher output power and higher efficiency ...Ω transmission line like micro-strip line, CPW ...
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Transmission of PhC coupled resonator waveguide (PhCCRW) structure enhanced via mode matching
... The devices were measured by the end-fire coupling method. A schematic setup is shown in Fig. 6. Light from a tunable semiconductor laser was coupled into the input port of a cleaved facet of the sample by an x40 ...
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High-Frequency Modeling of Coplanar Waveguides Including Surface Roughness
... Such an analytical model was presented in the early nineties (Heinrich, 1993). This quasi-TEM approach de- scribes the electrical behavior of a CPW from DC to a certain frequency – depending on CPW dimensions – from ...
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Propagation and Radiation Characteristics of Multilayer Coupled-Line Bandpass Filters Using Conductor-Backed Coplanar Transmission Lines
... High-performance filters represent a critical and substantive portion of any communication system [1–7]. To improve the filter performance in the microwave and millimeter-wave regimes, the power losses due to conduction ...
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Waveguide Simulation Using the High-Order Symplectic Finite-Difference Time-Domain Scheme
... (38)–(40) but should be extracted at the right hand of the waveguide. From Fig. 11, one can see that the averaged material model is superior to the local material model. Furthermore, the result by the traditional ...
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A Miniaturized Lotus Shaped Microstrip Antenna Loaded with EBG Structures for High Gain-Bandwidth Product Applications
... the coplanar transmission line reflectors are etched to improve the matching impedance of the antenna as shown in Table ...the coplanar transmission line reflectors insures the ...
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Design And Fabrication Of Substrate Integrated Waveguide Bandstop Filter
... signal transmission, have been the basis for the design of many circuit ...dividers, resonator cavities, and filters that have been developed using microstrip, stripline or milled-waveguide ...
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