microstrip lines
Analysis of Coupled Microstrip Lines for Quad-Band Equal Power Dividers/Combiners
... transmission lines with dif- ferent characteristic impedances of transmission line transformers [30], as shown in Figure 1, which is limited to a frequency and its first ...transmission lines [32], as ...
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Nonsingular Green’s Functions for Multi-Layer Homogeneous Microstrip Lines
... The green's functions presented in the literatures are for an infinitesimally thin wire and have singularity on the wire. In this article, some new green's functions are presented for a narrow strip line (not a thin ...
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Using Open Stubs and Tuning the Width of Output Microstrip Lines of a Balun Diplexer to Obtain the Matching Output Impendence with RF Output Transceiver
... the microstrip lines and the OLRR resonators was ...transmission lines of the fabricated balun diplexers, and the microwave properties were measured using a network analyzer ...
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Full-Wave Analysis of Shielded Microstrip Lines on Dielectric Substrates using the Characteristic Impedance Computations with Loaded Dielectrics by Finite Element Method
... Microstrip Lines (MLIN) and Coupled Microstrip Lines (MCLIN) find applications in the frontend modules of MMIC communication chipsets. Specifically BPF’s based on MCLIN design in Band G (4-6 ...
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EM Field Coupling to Non-Uniform Microstrip Lines Using Coupled Multi-Conductor Strips Model
... of microstrip lines, named Rigorously Coupled Multi-conductor Strip (RCMS) is ...a microstrip line is subdivided into a large number of rigorously coupled narrow ...a microstrip line can be ...
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Bandpass Filter design Using Planar Couple Microstrip Lines
... This project will develop a bandpass filter using planar couple microstrip lines. Using Advance Design System (ADS) the planar couple will be design and then determine the best specs refer to simplicity in ...
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Studying the Influence of the Number Vanishing Moments of Daubechies Wavelets for the Analysis of Microstrip Lines
... of microstrip line based on Daubechies wavelet with one, two, three, and four vanishing ...the microstrip line surface with finite thickness of an isotropic stratified medium is ...the microstrip line ...
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Multi-Slot Antennas Excited by Novel Dual-Stub Loaded Microstrip Lines for 4G LTE Bands
... 50-Ω microstrip feed line. Microstrip line-fed wide slot antennas are inherently wideband structures, since a large number of modes are excited by the feed line which can be combined to obtain large ...
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RF receiver subsystem design at 2 4 GHz frequency using microstrip lines
... transmission lines consist of a conductive strip of width (W) and thickness (t) and a wider ground plane, separated by a dielectric layer (Er) of thickness (h) as shown ...
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A Compact Dispersive Delay Line Using Microstrip Lines and Opened Slot Lines
... Abstract—A dispersive delay line (DDL) with compact size, good group delay, and all pass response in 200–800 MHz band is presented. The proposed DDL is composed of a main microstrip transmission line with two ...
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An Improved MoM -GEC Method for Fast and Accurate Computation of Transmission Planar Structures in Waveguides: Application to Planar Microstrip Lines
... In this paper, we detail an integral method based on MoM to study microstrip circuits. This original, simple but rigorous approach is obtained by the use of the generalized equivalent circuit modeling based on the ...
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The Effect of an External Electromagnetic Field on Orthogonal Coupled Microstrip Transmission Lines
... transmission lines with multilayer dielectric ...coupled-microstrip lines are being widely used at present in designing microwave integrated ...
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Wideband 180 Degree Phase Shifter Using Microstrip-CPW-Microstrip Transition
... Abstract—A microstrip 180 ◦ phase shifter obtained by a novel design of Microstrip-to-Coplanar Waveguide (CPW)-to-Microstrip transition is ...output microstrip lines are on the same ...
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Combining Pseudospectral Discretization with Method of Lines in Full-Wave Analysis of Cylindrical Microstrip
... of lines combined with pseudospec- tral discretization has been extended to the analysis of the character- istics of open cylindrical substrate microstrip ...
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Miniaturized Microstrip Patch Antenna with Spiral Defected Microstrip Structure
... in microstrip lines is currently employed to improve the performance of different passive circuits, including size reduction of amplifiers, enhancement of filter characteristics and applications to suppress ...
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Microstrip Moisture Sensor Based on Microstrip Patch Antenna
... The U-shape patch sensor design and fabricated sensor are shown in Figure 1 and Figure 2. The optimized dimensions of the sensor geometry are listed in Table 1. The area of the substrate was 15 × 15 mm 2 . The U-shape ...
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Microstrip Phase Inverter Using Interdigital Strip Lines and Defected Ground
... band microstrip PI using interdigital strip and a defected ...2. MICROSTRIP PI AND ITS EQUIVALENT CIRCUIT Figure 1(a) shows the geometry of the ...proposed microstrip PI consists of five via holes, ...
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Unequal Wilkinson Power Divider Using Asymmetric Microstrip Parallel Coupled Lines
... The Wilkinson power divider is widely used in planar antennas as a feed structure and in microwave circuits due to its straightforward design, simple configuration and ease of construction [1–4]. It not only is able to ...
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Full Wave Analysis of Two Layered Orthogonal Microstrip Transmission Lines Based on Spectral Domain Method
... the microstrip lines are neglected in this analysis because of their insignificant effect as discussed in [5, ...uniform microstrip line depicted in Figure ...
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Planar Microstrip Bandpass Filter with Wide Dual Bands Using Parallel-Coupled Lines and Stepped Impedance Resonators
... coupled microstrip lines (PCML) have been used as coupling components in various designs of bandpass filters [15, ...narrow lines and gap, and slotted ground structures are ...
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