nonlinear in-band distortion
Nonlinear Distortion Correction for Single Pixel Conical Scanning Radiometric Imaging System at W-Band
... visual nonlinear distortion. The distortion is caused by azimuth and elevation sampling in sphere coordinate, especially for short range and large ...obvious distortion. The key to correct ...
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Out of band and adjacent channel interference reduction by analog nonlinear filters
... adaptive nonlinear differential limiter; AWGN, additive white Gaussian noise; A/D, analog-to-digital; dBm, dB per milliwatt; DoL, differential over-limiter; DSP, digital signal processing; EMC, electromagnetic ...
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Analysis of the spectrum transform for narrow band signal passing through nonlinear section of a digital radar receiver
... fifth-order nonlinear distortion and spectral regrowth in a communication system [6, ...of nonlinear distortion in software- define radio receivers; they derived a nonlinear distor- ...
10
Developing low distortion linear and nonlinear circuits with GaAs FETs using the Parker Skellern model
... approximations, together with Limiter (Hyperbolic Tangent, Triangle to Sine Conversion), Frequency Doubling and Tripling. Derivative superposition offers the potential o f ultra wide band MMIC building blocks. ...
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Laser induced protonation of free base porphyrin in chloroform results in the enhancement of positive nonlinear absorption due to conformational distortion
... Compound 2 is characterized by high linear absorption at the experimental wavelength of 532 nm which interrogated the compound’s Q band. Provided that the absorption arising from the excited state is higher than ...
8
Chapter 1. Introduction
... a nonlinear distortion on the input data statistics (PDF) has revealed an interesting potential for the application of the Order Statistics of the distorted signal in the estimation of PD ...
12
Dependence of inertial cavitation induced by high intensity focused ultrasound on transducer F-number and nonlinear waveform distortion.
... To quantitatively estimate the PCD sensitivity map and its position relative to the focal regions of the three trans- ducers, the following approach was used. To model the acoustic signal produced by an inertially ...
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An Efficient Measure for Nonlinear Distortion Severity due to HPA in Downlink DS CDMA Signals
... signal distortion for components falling in the highly nonlinear regions of the high power amplifier (HPA) ...This nonlinear distortion (NLD) degrades the bit error rate (BER) and creates ...
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Digital Harmonic Canceling Algorithm for Power Amplifiers Based on Nonlinear Adaptive Filter
... a nonlinear region. However, nonlinear behavior of HPAs always gives rise to in-band intermodulation and out-of-band harmonic distortion, which causes spectrum electromagnetic ...
14
PAPR Reduction Techniques Comparison in OFDM System
... causing nonlinear distortions and spectral ...in band distortion which cannot be reduced by filtering ...of band distortion results in peak power ...in- band distortion ...
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MODELING AND SIMULATION OF GRID CONNECTED PHOTOVOLTAIC DISTRIBUTED GENERATION SYSTEM
... cause nonlinear distortion and memory effects after the amplification of RF power ...of band for about 12dB through the self-adaptive algorithm, which effectively compensates the nonlinear ...
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MODELING OF DSTATCOM USING NON LINEAR LOAD
... harmonics distortion, reduced number of switches, suppression of switching losses and take out the Total Harmonics Distortion ...Harmonics Distortion (THD) drawn from the nonlinear load for ...
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Infrasound Propagation of Finite Amplitude Wave in the Big Size Horn
... It propagates along the horn and the nonlinear acoustical effects have become significant at some distance from the horn throat. This appears in transferring of the energy part of a fundamental tone wave to the ...
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Implementation of Broad band and Zero Distortion CMOS Current Driver Circuit for Bio-medical Applications
... A Broad band integrated current driver has been presented. For setting the output current amplitude into load current makes use of negative feedback and achieve zero distortion. The circuit is intended for ...
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Nonlinear energy harvesting from random narrow band excitations
... all nonlinear harvesters, except for the monostable one, is equal or less than the gain of the linear system ...both nonlinear and linear harvesters coincides within the range of noise intensities where ...
12
Photophysical Characterization and Ultrafast Dynamics of Diimine-Containing Metal Hydrides and Carbonyls.
... Figure 1.2a represents the case featuring little excited state distortion, which will result in a sharp band at E00, the electronic transitions occurring between the lowest energy vibr[r] ...
199
Transmission Properties of the Periodic Structures Based on Graphene Nonlinear Optical Conductivity in a Terahertz Field
... and nonlinear optical properties of the graphene have attracted lots of ...graphene nonlinear properties with utilizing the transfer matrix method and transmission properties of a periodic structure ...
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Performance analysis of active power filter for harmonic compensation using PI PSO
... highly nonlinear electronic device, solid-state devices, more and more power electronic device has caused an increasing the generation of harmonic current are being injected into power system ...
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Risk measures and theories of choice
... (coherent) distortion risk measures, which are compatible with the dual theory of choice, and risk measures derived from expected utility, such as the exponential premium principle, are not completely ...the ...
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Nonlinear Modeling, Analysis and Design of an Active Antenna in S Frequency Band
... frequency band is designed and analyzed using harmonic balance technique which is based on the nonlinear model of active ...applying nonlinear model of transistor in the amplifier and separating the ...
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