in-line transmission line resonator
Quality factor of a transmission line coupled coplanar waveguide resonator
... [5]. Transmission line (TL) coupling allows for implementing rela- tively weak resonator-feedline coupling strengths without significant off-resonant pertur- bations to the propagating modes in the ...
16
Compact Microstrip UWB Bandpass Filter with Triple-Notched Bands
... loaded resonator (SRSSLR) into the initial UWB ...loaded resonator (SRLR) has been extensively studied to develop various types of microwave devices ...main transmission line ...
14
Propagation of current waves along a transmission line with randomly located non-uniformities inside a rectangular resonator
... sion line inside a rectangular cavity using as basis the model of a transmission line with the symmetry of the ...the line is created by a stochastically arranged chain of ...the ...
7
Feed Signal Influence and Potential Performances of a Compact Radiation Source Based on a Helical Antenna
... In the class of emerging high power electromagnetic sources, a complete pulsed power source, named MOUNA (French acronym of “Module Oscillant Utilisant une Nouvelle Architecture”) has been developed. This device must ...
10
Design of SPDT switch with transmission line stub resonator for WiMAX and LTE in 3 5 GHz band
... the transmission line stub resonator was attached with a PIN diode as illustrated in ...microstrip line and stub resonator, hence the switchable stub resonator could be performed ...
5
A New Compact Microstrip UWB Bandpass Filter with Triple-Notched Bands
... In this paper, we present a novel compact microstrip UWB bandpass filter with triple band-notched characteristics. The basic microstrip UWB BPF is designed by a variation of genetic algorithm (GA) technique to ...
11
Design of Compact Microstrip UWB Bandpass Filter with Triple-Notched Bands
... In this paper, we present a new UWB BPF with triple-notched bands. The basic microstrip UWB BPF is designed by modified genetic algorithm (MGA) to simultaneously search for the appropriate circuit topology and its ...
8
UWB Bandpass Filter with Hybrid Structure and Two Transmission Zeros in the Notched Band
... microstrip resonator was presented in ...feed line, and the notched band can be changeable by adjusting the size of the ...dual-mode resonator is utilized to generate a dual notch band in ...
6
Modeling and Measurement of a Zeroth-Order Resonator and a Composite Right-Left-Handed Transmission Line in Coplanar Technology
... The concept of materials characterized by a negative permittivity and a negative permeability simultaneously has been studied since several years. These materials are called Left-handed materials (LHMs), according to the ...
11
Quadrature VCO Formed with Two Colpitts VCO Coupled via an LC-Ring Resonator
... (RH) transmission line (TL) structures or scarcely with left-handed (LH) structures [3, 4], (2) combining the LC - resonator with active transistors to form the differential VCOs in cross- coupled, ...
12
Broadband Miniaturized Bandpass Filter with Circular Stubs for Compact Wireless and Mobile Communication Systems
... typical resonator structure of the circular stub loaded bandpass ...The resonator consists of a square ring with a pair of coupled lines folded inside the resonator which is connected to circular ...
5
Miniaturized Dual-Mode Composite-Right/Left-Handed Line Resonator Filter with Wide Harmonic Suppression
... right/left-handed transmission line (CRLH) in dual-mode res- onators ...the resonator, this letter proposed a novel dual- mode resonator which consists of 36 ◦ PLH transmission ...
9
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 ...
6
Compact Triple-Band Metamaterial Inspired Bandpass Filter with Controllable Transmission Zero Position
... The dependency of different resonance frequencies based on electric field distribution is plotted and shown in Fig. 9. It shows that the ZOR frequency 1.93 GHz is influenced by open loop rectangular resonator as ...
8
A Novel 5.8 GHz High Gain Array Dielectric Resonator Antenna
... microstrip transmission line on top of the substrate is electromagnetically coupled, through an aperture in the common ground plane, to the dielectric resonator ...
10
A Three-Phase Voltage-Controlled Oscillator Using a Composite LC Transmission-Line Resonator
... This 3-phase VCO avoids the coupling transistors, however it suffers from higher phase noise than the proposed VCO in this paper, because varactors are AM modulated by current noise gene[r] ...
10
Research on Eigen-Mode of Coaxial Outer Corrugated Resonator
... corrugated resonator have seldom been ...corrugated resonator is more ...order transmission line equations with mode coupling ...applies transmission and coupling wave theory to obtain ...
13
Passive Method to Detect and Locate the Fault in High Tension Power Lines – Line Break
... Abstract— The quality of service provided by any power distribution company purely depends on how fast they respond to faults or failure in the transmission and distribution system. The key challenge here is ...
7
Aircraft-Lightning Electrodynamics Using the Transmission Line Model Part I: Review of the Transmission Line Model
... non-linear transmission line model with the elements of inductive (L), capacitance (C) and resistive (R) circuit parameters representing the lightning channel and accounting for the power dissipated and ...
17
Transmission Line Fault Location based on Distributed Parameter Line Model
... the line. From knowledge of the surge impedance of the line, the length of the line and the difference between the time of arrival of the first pulse at each line end, the fault location can ...
8
