rectangular wave
Modified Photoimageable Thick-Film Process for Millimeter-Wave Rectangular Waveguide Applications
... synthesize rectangular waveguides with metalized vias or slots drilled into the ...of rectangular waveguides and the ease of fabrication of planar ...
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Rectangular Wave Beam Based GO/PO Method for RCS Simulation of Complex Target
... Abstract—The rectangular wave beams-based geometrical optics (GO) and physical optics (PO) hybrid method is applied to the radar cross section (RCS) simulation of complex ...incident wave beam is ...
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Full-Wave Analysis of Dielectric Rectangular Waveguides
... using the mode matching technique. No assumptions have been taken in the derivations which have been straight forwardly done. Two ratios have been introduced in the characteristic equations and the new set of ...
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Online Full Text
... Abstract —A simple and efficient adaptive control scheme is developed to automatically tune PD control gains for two-link flexible manipulator. The manipulator is modeled using Lagrange and assume mode method. The ...
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PC MATLAB based signal generator development
... 3.3 Rectangular wave Figure 3.3.1 shows the output result of rectangular wave from the Matlab window with the input frequency of 150Hz and amplitude of 1 and -1.. Then, Figure 3.3.2 show[r] ...
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General Solution for Waveguide Modes in Fractional Space
... a rectangular waveguide and observed that there are substantial changes in wave propagation in fractal media from that in non-fractal ...of rectangular waveguide, then it is again observed that all ...
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Study of the Calculation Method of Shielding Effectiveness of Rectangle Enclosure with an Electrically Large Aperture
... the rectangular enclosure is modeled by a short-circuited rectangular waveguide and the aperture is represented by a coplanar strip transmission ...plane wave has one polarization and direction of ...
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Wave Propagation in a Helical Waveguide with Slab and Rectangular Dielectric Profiles, and Applications
... curved rectangular waveguides by the perturbation techniques was introduced for a guide of cross section a × b whose axis was bent to radius ...to rectangular waveguides was introduced in ...both ...
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ELECTRODIFFUSION MODEL OF RECTANGULAR CURRENT PULSES IN IONIC CHANNELS OF CELLULAR MEMBRANES
... of rectangular wave shape with constant height and are dis- tributed stochastically in ...stochastic-in-time rectangular current pulse traveling waves for a simplified electro- diffusion model of the ...
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The Propagation and Cutoff Frequencies of the Rectangular Metallic Waveguide Partially Filled with Metamaterial Multilayer Slabs
... the wave propagation and the cutoff frequencies of a rectangular metallic waveguide, partially filled the metamaterial multilayer slabs have been ...multilayer’s rectangular waveguide ...
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On Examining the Influence of a Thin Dielectric Strip Posed Across the Diameter of a Penetrable Radiating Cylinder
... by rectangular obstacles can be solved approxi- mately (because they do not possess canonical shape, as the cylindri- cal ones, to be solved rigorously) with insignificant ...
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Guided- and Radiated-Wave Characteristics of a Rectangular Patch Antenna Located on a Singly-Curved Surface
... Abstract—A modified Schwarz-Christoffel transformation (SCT) is used to obtain guided- and radiated-wave characteristics of a singly- curved rectangular patch antenna. The method is to map a straight ...
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Development of roll waves in open channels
... The purpose of this investigation is to describe the geometric properties of roll wave trains that deve lop naturally from a turbulent flow at normal depth in a wide rectangular channe l[r] ...
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Effective Wave Guide Model (Ewgm) for Resonant Frequency Computation of Rectangular Dielectric Resonator Antennas
... the rectangular DRA ...and Rectangular Shaped Resonator (RSR) model [10] are used to approximate the ...Conventional Wave Guide Model (CWGM) [4], resonant frequency (f r ) of RDRA (a ×b × c) is a ...
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Spectral efficiency of multi user millimeter wave systems under single path with uniform rectangular arrays
... a large number of antennas to be packed into a base station (BS) or an access point. The excessive use of trans- mit antennas, known as massive multiple-input multiple- output (MIMO) technology [5, 6], provides ...
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A New Servo Control Drive for Electro Discharge Texturing System Industrial Applications Using Ultrasonic Technology
... parts, such as the rotor, was also tested and showed no error. The parts were reintegrated into the frame of the USM and a series of experimental test were conducted, to measure the characteristics of the USM. Fig 9 ...
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Wide Bandwidth High Gain Circularly Polarized Millimetre-Wave Rectangular Dielectric Resonator Antenna
... using an E5071C vector network analyzer thorough a 50 Ω coaxial cable. A 2.92 mm SMA has been utilized between the coaxial cable and the feeding strip line. The calibration has been carried out using the Agilent’s 85052D ...
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A Compact Dual Resonant Leaky Wave Rectangular Dielectric Resonator Antenna (LWRDRA) With Extended Bandwidth
... The dielectric resonator antennas based on NRD guides have few publications. The technique of NRD guided antenna was proposed by Yoneyama and Nishida [8]-[10] . Although, it is classified as open dielectric waveguide, it ...
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Wave Propagation in Rectangular Nanoplates Based on a New Strain Gradient Elasticity Theory with Considering in-Plane Magnetic Field
... decrease the frequencies. From this figure one can also understand that for higher values of wave numbers, the dynamic gradient parameter has more effect. Furthermore, it is also seen that with the increase of ...
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Resonant Length Formulations for Dual Band Slot Cut Equilateral Triangular Microstrip Antennas
... of rectangular slots cut ETMSA for the given two frequencies, the separation between the pair of slots is selected first as it affects the impedance matching at the two ...
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