in-plane proximity-coupling
Wideband High Gain Antenna Subarray for 5G Applications
... the proximity coupling technique to enhance the bandwidth and the radiated power, and to reduce the conductor loss ...[33–35]. Proximity coupling fed is also preferable, compared with the ...
14
Double clad structure and proximity coupling for diode bar pumped planar waveguide lasers
... We have demonstrated the first double-clad planar wave- guide lasers based on Nd - and Yb -doped YAG. These structures give a single guided-mode multiwatt output when pumped by high-power diode bars. The desire to keep ...
7
Analysis of microstrip patch antenna for 5G mobile communications
... Method Proximity Coupling Probe Coupling Method: Coupling of power to the microstrip patch antenna can be done by probe feeding ...ground plane and substrate material ...
13
A Survey on Patch Antenna Bandwidth Enhancement through Feed Techniques and Novel Proximity Slot Coupling Approach
... coaxial plane feed, proximity coupled feed and aperture couple feed, for wireless micro strip antenna is ...patch. Proximity and Aperture coupled feeds are non contacting schemes, in which ...
10
Optimization of Impedance Plane Reducing Coupling between Antennas
... de- coupling grows not monotonically, but at the end of each period, the growth of the coupling coefficient is sharp near the minimum of the impedance, which is character- istic for the propagation of radio ...
8
Design & Analysis of Proximity Fed Circular Disk Patch Antenna
... using proximity feeding in the range of ...ground plane of length 4mm and width 4mm on the ground ...the proximity coupled feed technique and the antenna design and parametric studies has been ...
6
Optically Active Plasmonic Metasurfaces based on the Hybridization of In Plane Coupling and Out of Plane Coupling
... plasmonic coupling operating in a visible or near infrared (NIR) region, the coupling strength is determined by the accurate size of gap between reson- ant elements, but achieving precise, sub-10-nm gaps ...
11
Bi-Directional Hybrid Coupled Microstrip Antenna for WLAN Application
... Abstract—This paper presents a compact size, single feed, back to back combined Proximity and Aperture coupled microstrip antenna (MSA) in order to get a dipole like radiation pattern with improved bandwidth. The ...
5
Dielectric Resonator Antenna Reflectarrays Mounted on or Embedded in Conformal Surfaces
... in such a way as to correct the phase of the incident wave as is done in the traditional parabolic reflector. The reflectarray has received considerable attention over the years and is quickly finding many applications ...
14
Study of Microstrip Patch Antenna for Comunication System
... Consider Figure 12 shown above. When the microstrip patch is provided power, a charge distribution is seen on the upper and lower surfaces of the patch and at the bottom of the ground plane. This charge ...
13
Predicting Functionally Informative Mutations in Escherichia coli BamA Using Evolutionary Covariance Analysis
... Recent advances in the number of available sequences and the quality of algorithms have made covariance analysis widely feasible (Halabi et al. 2009; Cocco et al. 2012; Marks et al. 2012). To identify mutational targets ...
25
Dynamic stiffness method for inplane free vibration of rotating beams including Coriolis effects
... There are numerous engineering applications of rotating beams. Helicopter, compressor and turbine blades are some examples for which evaluation of natural frequencies and mode shapes is very important. In general, the ...
31
Simultaneous Determination of Distance Between Sets by Multivalued Kannan Type Coupling
... type coupling between two subsets of a metric space and use it to obtain the distance between the two subsets through the determination of two pairs of points ...coupled proximity point problem which falls ...
21
Coupling Reduction of Antenna Array Elements Using Small Interdigital Capacitor Loaded Slots
... The effect of the substrate thickness on the coupling has been studied using two high frequency printed circuit boards RO4003 with a relative dielectric constant of 3.38 and thicknesses of 0.813 mm and 1.524 mm. ...
12
Mueller Sanchez, Francisco (2008): SINFONI observations of Nearby AGN and Design of an interferometric integral-field spectrograph for the LBT. Dissertation, LMU München: Fakultät für Physik
... This science program could be brought to a next level in terms of increased sensi- tivity and spatial resolution by performing similar observations at the interferometric focus of the Large Binocular Telescope (LBT). The ...
169
Design, Simulation, Fabrication, and Measurement of Antenna Array with Low Mutual Coupling for ISM Band Wireless Applications
... dumbbell DGS with new distribution is inserted in the E-plane between the adjacent arrayscoupled elements to suppress the pronounced surface waves. A four-element array with dumbbell shaped DGS is designed, ...
13
Duplexers and Multiplexers Based on Microstrip Line Loaded with Complementary Split Ring Resonators
... metallic plane or in a metallic transmission line was presented by some of the authors ...the plane of the ring and perpendicular to the slits by the bianisotropy property of the CSRR ...ground plane ...
8
Ultra-Weak Variational Formulation and efficient Integral Representation in Electromagnetism: a thorough study of the algorithm complexity
... a coupling of the Ultra-Weak Variational Formulation (UWVF), a volume based method using plane wave basis functions, and an integral representation of the unknown field to obtain an exact artificial ...
8
Ci Symmetry, [2 × 2] grid, square copper complex with the N4,N5 bis(4 fluorophenyl) 1H imidazole 4,5 dicarboxamide ligand: structure, catecholase activity, magnetic properties and DFT calculations
... agreement in sign and magnitude. The antiferromagnetic behaviour of the complex may be nicely interpreted in terms of a super exchange mechanism due to a strong overlap between the magnetic orbital of the metallic ...
19
Short range spin phonon coupling in in plane CuO nanowires: a low temperature Raman investigation
... of the phonon mode is related to Cu-O stretching, it is expected that the frequency will downshift with increasing temperature, primarily due to the softening of the force constants that originate from the thermal ...
6