parallel microstrip lines
Multi-Band Omnidirectional Antenna with Hexagonal Prism Shape for MIMO Applications
... The coupling current distributed on the parallel microstrip lines will affect the antenna radiation performance. To reduce this effect, a grounded disc with shorting pin is introduced and connected to ...
12
A Novel Coupling Method to Design a Microstrip Bandpass Filer with a Wide Rejection Band
... a microstrip BPF that can have a high band selectivity and an upper rejection ...the parallel microstrip lines, the position having null or high impedance values can be found, thus the ...
8
Crosstalk Cancellation Method in a Complex Interconnection Structure
... of microstrip line is 50 ...the parallel microstrip lines and are then adjusted according to the simulation ...fixed microstrip line is set as 5 ...the microstrip line before and ...
7
Nonsingular Green’s Functions for Multi-Layer Homogeneous Microstrip Lines
... Abstract: In this article, three types of green's functions are presented for a narrow strip line (not a thin wire) inside or on a homogeneous dielectric, supposing quasi-TEM dominant mode. These functions have no ...
7
Unequal Wilkinson Power Divider Using Asymmetric Microstrip Parallel Coupled Lines
... coupled lines for designing Wilkinson power divider was first introduced in ...asymmetrical microstrip coupled-line has been mainly proposed for circuit size ...
15
DESIGN OF MICROSTRIP BANDPASS FILTER USING PARALLEL COUPLED METHOD
... transmission lines, which results in odd and even characteristic line ...the parallel coupled-line sections gives rise to bandpass filter structures that are designed easily with the IE3D ...700MHz ...
10
Microstrip Diplexer Design Using Open/Shorted Coupled Lines
... As illustrated in Figs. 1(a) and (b), the configuration of the presented microstrip diplexer combines two compact filters with the T-junction. The T-junction has two branches, each linked to one of the two ...
5
Fabrication Of UWB Bandpass Filter
... problem. Due to resonance caused by the metal walls, narrow band wireless technologies have proved ineffective in these environments [1]. But UWB wireless technology can resolve the resonance into many time-resolvable ...
24
Miniaturized Hybrid Branch Line Couplers Based on a Square-Split Resonator Loading Technique
... transmission lines by patterning the ground plane under the conductor trace in microstrip lines with the complementary, dual-behavior, configuration of square- split ring ...
10
Miniaturization Of Rectangular Microstrip Antenna
... gold. Microstrip patch antenna possibly can have various shapes, but regular shapes are commonly used to simplify analysis and to predict ...the microstrip antennas over conventional microwave antennas[1]: ...
24
Microstrip Phase Inverter Using Interdigital Strip Lines and Defected Ground
... the ground while L 3 represents the two via holes from port 2 to the ground. The parallel resonant circuit is used to model the radial slot resonance. The values of the lumped components are extracted from the EM ...
7
An H Shaped Microstrip Antenna with Meandered Slot Lines and H Shaped DGS For Multiband Operation
... Different shapes of patch have been adopted for improving the characteristics of an MSA. As in [1], changing the patch shape results in quality factor reduction, which leads to improved bandwidth of antenna, whilst ...
7
The Effect of an External Electromagnetic Field on Orthogonal Coupled Microstrip Transmission Lines
... field lines in this mode are closed around the ...field lines of the upper strip are closed to the down ...strip lines. So we have 4 uncoupled sections of transmission lines and a network of ...
16
Wideband Differential Phase Shifter Using Microstrip Nonuniform Transmission Lines
... A new structure was proposed for wideband differential phase shifter. The proposed structure consists of a microstrip Nonuniform Transmission Line (NTL) and a microstripUniform Transmission Line (UTL). To optimally ...
10
Compact Microstrip BPF with High Selectivity Using Extended Tapped Lines
... traditional microstrip SIR by replacing the high impedance microstrip section with a CPW one and rotating the CPW section to the bottom of the microstrip ...
8
Leaky Wave Antenna Realization by Composite Right/Left-Handed Transmission Line
... The left handed materials, which have simultaneously negative permittivity and permeability, were first investigated theoretically by Veselago [1]. He pointed out some of their unique properties such as reversal of ...
8
Design Of Antenna with Harmonic Suppression For RF Energy Scavenging
... 8 [5] [6] Circularly polarized The truncated-corner patch 2.45GHz and microstrip rectenna antenna achieves the 5.8GHz operating on C-band harmonics suppression λ=4 microstrip lines and c[r] ...
24
Design and Development of Harmonics Free Microstrip Band-Stop Resonator Using Complementary Split Ring Resonator
... In microstrip technology, left handed Meta material structures exhibiting a band stop behavior can be implemented by etching CSRRs in the ground plane, underneath the conductor strip, and along the series ...
5
A Novel Wide-Stopband Bandstop Filter with Sharp-Rejection Characteristic and Analytical Theory
... A novel circuit configuration is proposed to construct a compact, sharp-rejection, wideband bandstop filter (BSF). This proposed circuit configuration includes two-section coupled lines and three open-circuit ...
16
Bandpass Filter design Using Planar Couple Microstrip Lines
... between microstrip transmission line and stripline is that the microstrip is a homogenous transmission ...Hence, microstrip line cannot support pure TEM mode of transmission, as phase velocities ...
24