coplanar waveguide coupled line
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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A Miniaturized Lotus Shaped Microstrip Antenna Loaded with EBG Structures for High Gain-Bandwidth Product Applications
... performance, coplanar transmission lines coupled to parasitic patches through gaps were suggested in [2–5] to increase the antenna ...microstrip line [7–9], coplanar waveguide (CPW) ...
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A Circuit Model for Vertical Multilayer Transitions in Coplanar Waveguide Technology
... transmission line, while irises in intermediate layers are modeled by parallel capacitors loading the coaxial transmission ...transmission line surrounding the vertical signal via- hole are modeled as a ...
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Coplanar Waveguide Feed to the Hemispherical DRA
... influence of the slot or the CPW line near the slot is much less significant on the position of the resonant dip from the free TE 111 resonance of the DRA. In contrast, due to the unper turbed slot in the ...
6
Broadband Vertical Transitions Between Double-Sided Parallel-Strip Line and Coplanar Waveguide
... broadside coupled stripline (BCS), is a balanced transmission line, with wide range of characterictic impedances, differential signalling and simple transition structures ...
6
Numerical Investigation of External Electromagnetic Field Coupling to Coplanar Waveguide
... microstrip line connected with nonlinear components were analyzed, in which for the nonlinear component, the voltage and current responses as well as the its transmitted power to the next one were ...the ...
6
Optimized coplanar waveguide resonators for a superconductor-atom interface
... onators multiplexed in frequency over a bandwidth of 400 MHz centered at 5 GHz [see Fig. 1(b)]. The resonators were capacitively coupled to the feed line via an elbow coupler 500 µm in length, yielding a ...
5
Via-Hole Less Broadband Conductor-Backed Coplanar Waveguide to Coupled Microstrip Transition Up to 40 GHz
... microstrip coupled line band pass filters by means of split ring resonators,” IEEE ...leaky waveguide deflector,” 21st Telecommunications Forum (TELFOR), 356–359, ...
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Quasi-Static Models Based on Artificial Neural Neworks for Calculating the Characteristic Parameters of Multilayer Cylindrical Coplanar Waveguide and Strip Line
... architectures coupled with different training algorithms, in this paper, the MLP neural network architecture [12] was used to compute the quasi-TEM parameters of multilayer CCPW and ...
22
Common-Mode Suppression in Broadside Coupled Coplanar Waveguides
... in all CST MWS simulations. The lateral sidewall was realized through via fences placed along the CPW transmission line, which have the added benefit of preventing filtered CM energy from exciting parallel-plane ...
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Propagation and Radiation Characteristics of Multilayer Coupled-Line Bandpass Filters Using Conductor-Backed Coplanar Transmission Lines
... For the type-I filter, the significant radiation is mainly due to the gap discontinuities, which lead to the pattern resembling that of a short magnetic dipole as shown in Figs. 9(a) and (b). Although the type-II filter ...
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Miniature Triangular Circulator with Coplanar Waveguide Structure
... advantages in terms of performance relative to the circular structure have been demonstrated. Recently, Zahwe was suggested this triangular structure in topology coplanar [7]. In this work, the main approach will ...
5
Analytical Investigation of Periodic Coplanar Waveguides
... A closed-form analytical solution has been given for obtaining the quasi-TEM properties of infinitely parallel CPWs. The presence of other CPWs at both sides of one CPW induces the coupling and alters the transmission ...
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Wide Bandwidth CMOS Low Noise Amplifier Using Matched Coplanar Waveguide Line for Wireless Communication
... Abstract—In this work, the simulation analysis of low noise amplifier and rectangular micro-strip patch antenna is proposed. In this, two different modules are proposed and analysed through Agilent ADS tool. Firstly, a ...
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Broadband Coplanar Waveguide-Fed Wide-Slot Antenna
... performance of the designed CPW-fed slot antenna most effectively. These five parameters are set as variable and their effects on the impedance bandwidth are studied. It is found through the simulation that the operating ...
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A Novel Broadband Asymmetric Coplanar Waveguide (Acpw)-Fed Zeroth-Order Resonator Antenna Based on Epsilon Negative Transmission Line
... transmission line (ENG-TL) ZOR antenna which extends the bandwidth up to ...transmission line (DNG-TL) complicates the fabrication process, we adopt the ENG-TL antenna which as well as the DNG-TL antenna ...
10
Improvement of Antenna Radiation Efficiency by the Suppression of Surface Waves
... feed line is calcu- lated to produce a characteristic impedance of 50 ohm ...feed line. The transition between the feed line and ring is con- sidered as a transmission line which affects the ...
5
Design, Simulation and Development of Wideband Directional Coupler at S Band
... Many reference papers for directional coupler have been studied. Since, the objective is to design the directional coupler for IRNSS receiver where the received power is in terms of mW, microstrip coupler is selected. ...
6
Design And Fabrication Of Substrate Integrated Waveguide Bandstop Filter
... Integrated Waveguide (SIW) was introduced as laminated [1, 2] waveguides that can be easily implemented using common printed circuit board (PCB) fabrication ...milled waveguide or transmission line ...
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Compact Coplanar Waveguide (CPW)-Fed Tunable Wideband Resonant Antennas Using Metamaterial Transmission Line
... To achieve a wideband characteristic, left-handed metamaterial was used as a compact radiating element [11]. However, the proposed antenna requires an additional match circuit, which increases the overall antenna size. ...
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