Gaussian pulse
Scattering of cylindrical Gaussian pulse near an absorbing half-plane in a moving fluid
... The impedance boundary condition (IBC) was first introduced by Leontovich in attempt to solve the problems of radio wave propagation over the earth. The IBCs are the approxi- mate boundary conditions that relate the field ...
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UWB system based on energy detection of derivatives of the Gaussian pulse
... years, pulse shape modulation (PSM) is also proposed for UWB ...orthogonal pulse waveform to trans- mit different ...Hermit pulse is not suitable to our GFSK sys- ...Hermite pulse is not a ...
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Acceleration and radiation of externally injected electrons in laser plasma wakefield driven by a Laguerre-Gaussian pulse
... Laguerre-Gaussian pulse have been studied by computational ...LG pulse just provides acceleration and radiation cavity to make both spiral rotation and betatron motion ...
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Compression of Secant and Gaussian Pulse Using Nonlinear Fiber Bragg Grating
... of Gaussian pulse and hyperbolic secant pulse compression is shown ...the pulse is either of Gaussian pulse and hyperbolic secant pulse ...the pulse, so it must be ...
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Exact Transient Field of a Horizontal Electric Dipole Excited by a Gaussian Pulse on the Surface of One-Dimensionally Anisotropic Medium
... 26. Li,K.,Y. Lu,and W.-Y. Pan,“Exact formulas for the lateral electromagnetic pulses generated by a horizontal electric dipole on the boundary of two dielectrics,” Progress In Electromagnetics Research,PIER ...
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Gaussian Pulse Shaped QPSK Modulator J Lingaiah, Mrs K Sridevi & Kasula Ajay Kumar
... The pulse shaping root raised cosine (RRC) filter will be implemented to with stand a peak inter-symbol interference (lSI) distortion of - 41 dB using distributed arithmetic (DA) technique in order to reduce the ...
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Investigation on the Microwave Pulse Signal Compression with Ngd Circuit
... 1.03 GHz were designed and tested. It was demonstrated that these devices generated an NGD and gain around their resonance frequencies. In addition, PC was successfully evidenced in time domain through the use of ...
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Hyperbolic Secant Pulse Propagation in a Single Mode Optical Fiber System
... Hyperbolic-Secant pulse propagation in a single- mode optical fiber communication system are ...in pulse broadening which limits the information carrying capacity of the ...Hyperbolic-Secant pulse ...
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Embedded nanomicro syringe on chip for molecular therapy
... a Gaussian pulse and bright soliton, where the valley of the dark soliton is generated and controlled within the PANDA ring resonator by the control port ...
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New UWB Monopole Planer Antenna with Dual Band Notched
... present an UWB spectrum covering the antenna bandwidth and particularly the FCC mask from 3.1 to 10.6 GHz. It is shown in Figure 6 that an acceptable approximation to a FCC mask compliant pulse can be obtained ...
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Numerical Investigation of Phase and Group Propagation of Time Domain Signals in a Novel Band Reject Metamaterial Ring Hybrid
... sian pulse travels between ports 1 and 2 is analyzed. The Gaussian pulse is excited at port 1 and the output res- ponses are calculated at two points which are separated by two and three unit cells ...
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High Capacity Mobile Ad Hoc Network Using THz Frequency Enhancement
... a Gaussian pulse propagating within the microring resonator system, which can be simulta- neous link within a single device and available for the extended multi switching application with the frequency ...
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Sensitivity Enhancement and Spectral Editing for Solid-State NMR of Oriented Membrane Proteins.
... The Gaussian pulse produces a less wavy profile in the resulting excitation window centered at the frequency of the selected peak as compared to the DANTE pulse or a soft rectangular ...its ...
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Ultra-fast electro-optic switching control using a soliton pulse within a modified add-drop multiplexer
... a pulse spectral width of 60 nm, the center wavelength is at ...soliton pulse is 1 W with a center wavelength of 1.55 µm, a pulse spectral width of 60 nm at ...The Gaussian pulse power ...
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Truncation Effect on Precursor Field Structure of Pulse Propagation in Dispersive Media
... In this paper, FFT is applied to evaluate the transient field at any given propagation distance. In frequency domain approach, an arbitrary plane wave propagates with a phase dependence exp( −jkz ), where k 2 = ω 2 με . ...
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Design and analysis of ultra-wideband antennas for transient field excitations
... ponential pulse, a Gaussian pulse of bandwidth 100 MHz to 3 GHz and a damped sinusoidal pulse of center frequency 150 MHz are chosen as broadband pulses, compare ...
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Xingyuan Xu, Mengxi Tan, Jiayang Wu, Andreas Boes, Member, IEEE, Bill Corcoran, Thach G. Nguyen, Sai T. Chu, Brent E. Little, Roberto Morandotti, Fellow OSA, Senior Member, IEEE, Arnan Mitchell, Member, IEEE, and David J. Moss, Fellow OSA, Fellow, IEEE
... a Gaussian pulse ...input pulse, we separated the wavelength channels into multiple subsets (each with a much larger spacing between the adjacent comb lines and thus obtaining a temporal resolution ...
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INTELLIGENT SELF TUNING PID CONTROLLER USING HYBRID IMPROVED PARTICLE SWARM OPTIMIZATION FOR ULTRASONIC MOTOR
... Super Gaussian pulse is analyzed and Pulse broadening in the presence and absence of PMD for up chirped and down chirped pulses in highly birefringent optical link at 1550nm is investigated by ...
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DS UWB Signal Generator for RAKE Receiver with Optimize Selection of Pulse Width
... range. Gaussian monocycle with pulse width equals to ...The Gaussian first derivative is used for transmission and it appears as Gaussian doublet (Gaussian second derivative) after ...
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Design and Analysis of High-Voltage High-Efficiency Ultra-Wideband Pulse Synthesizer
... a pulse at the baseband then up-convert it to the UWB band ...a pulse directly in the UWB band ...more pulse-shaping filters. The third method is to synthesize the pulse waveform by using ...
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