time-domain

The result shows that this kind of representation used to obtain the wavelet filters directly is effective in time domain.

Nonlinear Schrdinger equation in the time domain is often solved, when ultrashort pulses are propagated in fibers.

Interest of each tag contains a time domain and a number of gradient domain.

A time domain substructure synthesis method for calculating the steady state responses of a elastic linkage is proposed in this paper.

These equation can be transformed back again into the time domain to describe the platform motion explicitly as a function of time.

The Finite Difference Time Domain(FDTD) method was used to calculate the Voltage Standing Wave Ratio(VSWR) of a quasi-Yagi antenna.

The proposed transient stability emergency control model possesses the same adaptability as that of the time-domain simulation.

The analysis of the data is carried out in the time domain, which allows the broad component of the spectra to be modelled.

Secondly introduce two realization means of pulse compression: time-domain realization and frequency-domain realization.

Validity and feasibility of the finite difference time domain method is demonstrated by the echo-wave signal of a flat bottom hole block.

Since the High Precision Direct integration (HPD) method is applied in time domain analysis, more accurate results can be obtained.

Finite difference time domain method was used to research transducer's pulse ultrasonic sound field characteristics and diffuse attenuator.

The moment of method (MOM) and finite difference time domain (FDTD) are used to calculate the EM scattering from the 3D complex target.

Then the system model of the traditional time-domain LMS and frequency-domain block LMS adaptive filtering algorithm was built.

Finite-difference Time-domain (FDTD) algorithm is applied to calculate the transmission spectrum of the plasma photonic crystals.

The time domain arid frequency domain form of exciting and response is acquired from simple-supported-beam exciting test.

The VLSI implementation of the CWT(continuous wavelet transform) can be divided into two methods: time-domain and frequency-domain.

The approach to calculate the discrete gust response was a time-domain in integral.

Synthesize of time domain wave form by summation of harmonics or sinusoidal wave form of discrete frequencies.

A time domain was added to the Ethernet frame, and the data were classified as synchronization, following, and slave data packet.

An independent frequency domain model and an independent time domain model are made for the Sigma-Delta fractional frequency synthesizer.

As a basic measurement instrument for time-domain measuring, the Oscilloscope has been widely used in various fields.

This paper formulates the active suspension control problem as a disturbance attenuation problem with time-domain hard constraints.

The results show that the finite difference time domain method is an efficient tool for photon scanning tunneling microscope.

In this paper, several time domain waveforms of vibration signal and its identification method in mechanical fault diagnosis are analysed.

For the soil- pile -structure systems, an exact solution in time domain is developed to examine the validity of this approximate solution.

Wavelet analysis has good localization and can be used in multi-resolution analysis of time domain and frequency domain.

The time-domain coupled model calculating nonlinear waves acting on marine structures is an important topic in ocean engineering.

In this thesis, finite-difference time-domain (FDTD) method was used to analyze the field distribution in the fiber probe.

Simulation gear fault experiment, in extraction time-domain analysis and frequency-domain analysis obtain fault characteristic information.

An appropriate velocity model for depth-time conversion was constructed. The data can be converted from depth domain to time domain.

Square microcavity laser with an output waveguide is proposed and analyzed by the finite-difference time-domain (FDTD) technique.

Using volt-seconds and amperes, the wound component can be analyzed easily by circuit engineers using time-domain analysis.

Generally, optical packet contention can be resolved in the space, wavelength and time domain, respectively.

FDTD was used to make simulated analysis of the time domain antenna array.

This paper is intended to provide a time domain method of identification of dynamical loads for discretisized vibration systems.

Firstly, on the basis of time-domain fusion of each sensor data, the preliminary judgement targets are fixed.

as a common test instrument in time domain , digital storage oscilloscope has been widely used in various fields.

A pseudo-spectral time domain (PSTD) forward modeling was used to simulate electromagnetic wave propagation between two boreholes .

Secondly, combining with the related model test data, the platform motion and the air gap time domain response are evaluated.

Using time domain analysis and wavelet packet method and approximate entropy theory to analyze the characteristics of the signal.

The choice of time domain statistical characteristics analysis carries on the simple diagnosis to converter suspension reducer.

Then the applications of the simulation solution in both time domain and frequency domain are presented respectively.

Firstly, the time domain basic formula of the damping extraction method of dynamic structure-media interaction with FO is deduced.

For the state that the bridge pylon is completed, mean wind calculation and buffeting response analysis in time domain is conducted.

The approach to the differential use and integral characteristics of Fourier transform in time domain was also presented.

Wavelet theory and time-domain theory are used in the processing of vibrant information for character information extraction.

The model combines good time domain, frequency domain resolving ability of wavelet transformation and nonlinear learning ability of SVM.

At the end of the paper, we would found the waveform in time domain and in frequency domain, They agree with the demand of WCDMA system.

The results show that the simplified building-soil system can obtains accurate results in both the frequency domain and the time domain.

The analysis of time domain, frequency domain and the management of sampling data can be completed in this System.

The UWB wireless communication technology is new exploration of radio spectrum, and this will develop new fields of time-domain spectrum.

The two-dimensional (2D) optical absorption image of the entire eyeball is reconstructed by time-domain spherical back projection algorithm.

The eventual experimental results showed that: Frequency-domain algorithm has more advantages than time-domain algorithm.

Wavelet transform has upstanding quality at time domain and frequency domain, which can effectively characterize signals.

In this paper a time domain approach to detecting tiny damage of structure is proposed.

and the whole settlement time domain can be divided into fast settlement time domain and slow settlement time domain.

The Pseudospectral time-domain (PSTD) algorithm can be used to solve the scattering of the electrically large objects.

This paper compare with the time-domain response of vibration between original structure and setting Lead Rubber bears.

Then, the damping characteristics of different signals, when power flow on the tie-line changes, are compared by time-domain simulation.

The noise of photodetector module was tested before and after radiation, then the time domain waveform and the spectrum curve were analyzed.

In the dramatic mountain terrain, seismic wave can't be received easily; DC and time domain sounding are limited by the above reason.

The electromagnetic characteristics of rectangular microstrip antenna is simulated by using finite difference time domain(FD TD)method.

Ground bounce; Time domain reflectometry ; Signal integrity; Differential Signaling; Finite-difference time-domain method.

CONCLUSION: The time-domain and frequency-domain information play an important role in Chinese speech tone recognition.

The Finite Difference Time Domain (FDTD) method is developed for the research of the transmission properties of 2-D photonic crystals.

The fast gorging process is simulated in time domain using the established model of the system under forging load.

In contrast, in the time domain, variables are expressed as a function of time instead of frequency.

In this thesis, we propose a joint consideration of channel shortening and RFI suppression in the design of time domain equalizers.

This flow graph can serve as an auxiliary tool for time domain analysis in modern control theory.

A rough consistency in the results obtained from the time-domain and frequency-domain methods and wind tunnel testing is observed.

At present, narrowband interference suppression technologies in time domain and transform-domain are widely studied.

In the end, by the comparison of the algorithm in time domain and frequency domain the improvement mentality of the algorithm is proposed.

Finally, the advantages and noticeable problems of least square collocation in time domain are discussed during calculation.

A finite difference method was derived for the analysis of time domain electric field integral equation(TDEFIE) of thin wire structures.

After optimization, time domain response of various typical signals and the frequency domain response are simulated.

The shift of sample area can be resolved by signal resample in frequency domain or time domain.

There are an unlimited number of different time domain signals, a few of which are shown in Figure 10. 7.

Time domain response of typical metallic objects is computed and late-time oscillation problem is investigated.

The technology of airborne radar signal processing has developed from time domain to frequency domain and space domain.

On theory analysis basis, time domain simulation was performed and theory analysis correctness was tested.

In this paper, influences of wave spreading on the motions of ship were studied in frequency domain, time domain and by model test.

In addition, it is shown experimentally that quantum state measurement and time-domain Fresnel lens can be achieved with this technology.

The use of wavelets to approximate time-domain control functions is investigated. The formulation for numerical computation is developed.

According to the characteristics of the traveling wave, two simplified models established in the space and time domain were presented.

Emphasis is placed on data preprocessing and parameter estimation in the time domain and frequency domain.

Structural optimization for radiation noise control of a simply supported plate is carried out using the time domain radiation modes.

when time domain solutions are required , the laplace transform method is straightforward.

The time-domain simplifying circuit method extracts sources and channels from the actual circuit.

A time domain recursive low pass filtering algorithm based on Kalman filtering theory is analyzed.

A time domain recursive low pass filtering algorithm based on Kalman filtering theory is analyzed.

At last, the dynamic response characteristic in time domain of the EMS on the frequency of the excitation force is given.

The effectiveness and practicability of POD were illustrated by comparing new data with test data in time domain and frequency domain.

Simulation of stochastic wind velocity field is prerequisite to flutter or buffeting analysis of long-span bridges in time-domain.

Using the time domain contact force as the external moving load of FEM model of catenary. The dynamic stress of catenary has been simulated.

The time-domain simulation is still widely used because it recurs to the echo generation and produces high fidelity data.

Finally, the estimation expression of crosstalk noise of uniform RLC model in time domain is presented by numerical technique.

In addition, the distribution of light fields in the photoresist layer is analyzed by finite-difference time-domain method.

Frequency Response and Time Domain Propagation of Inducted and Radiated EM Field In Space of Pulse Currents .

Matlab and its time domain solver Simulink create a friendly and open system.

The methods of process signal include a time-domain, frequency-domain, wavelet, cepstrum and calculation kinds of function feature.

The inverse problem is solved by a new problem-solving approach, forward-backward algorithm in time domain.

Order components were extracted in time domain by constructing weighting least square adaptive filter.

An effective depth to time domain transforming method is presented to improve normal sample method.

Pretreatment and Time-domain analysis were studied to the vibration signal of aero-engine in this paper.

In a course called "Signals and Systems" , how to calculate constant is central to time domain method in discrete time system response.

The time domain method for wind-induced dynamic response analysis is investigated.

The second step is to calculate the N frequency spectra corresponding to these N time domain signals.

A novel accurate two-probe method in time domain is put forward to measure straight-going component motion error in machine tools.

This new data set uses the final S3 time-domain calibration and also includes a number of 'software simulated' fake source signals.

Using a constrained quadratic objective function in time domain, the PID parameters are optimized.

This paper studies the fading process of signal in the vector channel from the perspective of time domain and space domain.

Finally, the double-ellipsoid method is used to translate time-domain hard constraints into LMI conditions.

Then a planar blind search algorithm based on frequency domain and time domain, which can autoscan all the frequency point and symbol rate.

Good results also verify the feasibility of forward modeling with two-dimensional finite difference time domain method (2D-FDTD).

The vector soliton bunches show the periodic intensity modulation in the time domain.

Time-domain hard constraints are probably the most widely existent in practice control systems.

In time domain, pilots are transformed by DFT at first, then LS and MMSE estimator are used to obtain the channel "s time domain response. "

The three analog signal types are the DC signal, the time domain (or AC) signal, and the frequency domain signal.

Response of impact damping system in time domain was reduced on the base of vibrating system's transfer function.

After equalization, data from one transmit antenna on all frequency tones are processed together and transformed into time domain.

Wang C Q, Zhu X L. Finite difference time domain method of electromagnetic computation[M]. Beijing: Peking University Press, 1994.

Then the information hiding algorithm basing on quantization coding in time domain and the one in frequency domain are brought forward.

So time-domain hard constraints must be handled in some control system design.

Time Domain OCT (TDOCT) gets the image of inner sample's structure by axial scanning in reference arm which limits imaging speed.

Three-dimensional finite difference time domain solution has been realized in this paper.

It can combine the time domain, frequency domain and space domain of the images organically and decorrelation the information of the images.

find the time domain wavelet by solving the linear matrix equation.

It uses the OVSF code to reduce the interference and uses the TH code to disperse the collision in time domain.

Under the four typical work conditions, the time-domain nonlinear dynamical analysis of riser basing on nonlinear Stokes 5 wave theory.

Based on a discrete grating model the time-domain transfer matrix and scattering matrix arc deduced.

Making use of the character of all-phase OFDM frame, this paper proposes the correlation algorithm for frequency estimation in time domain.

Secondly, a quick Re-synchronization algorithm in time domain is proposed in this paper.

Retiming eliminate the digital time domain pulse distortion, in order to downlink clock recovery circuit to accurately signal reception.

The transient time-domain response of 3D layered plate was obtained by fast Fourier transform (FFT).

Unlike Fourier transform, the wavelet transform is a better analysis tools both in time domain and frequency domain.

In the time domain, the work focuses on the regression filter.

An approximate design algorithm of the OOTC law is presented in the finite time domain.

The dynamic response of antisymmetric angle- ply laminated plates was calculated by using the method of spline collocation in time domain.

Next, it introduces the extraction method of the time-domain parameters such as pulse width, pulse repetition rate and pulse range.

The problem of extended strictly positive real (ESPR) estimation for continuous-time systems is considered in time domain.

At last, author studies time-domain gate method to eliminate the interference caused by site factors.

And also we compared the narrow-band suppression performance in time domain and the one in transform domain.

The feature extraction method based on efficient points of response curve is studied in time domain and frequency domain.

A practical method of buffeting analysis in time domain for cable-stayed bridges was presented based on the mode integration theory.

Optical Time Domain Reflectometer is a measuring instrument that is essential for optical fiber communication.

Analog frequency domain signals are similar to time domain signals because they also convey information on how the signals vary with time.

the time domain and peaking in the frequency domain.

A speech enhancement approach based on super gain beamforming of microphone array in time domain is proposed in this paper.

This method can separate order wave in time domain without phase bias.

A method based on dynamic strain signals for identifying damage of beam structures in time domain is presented.

We can analysis the sampling transient speed signals by the ways of time domain and frequency domain.

On the research of convolutive mixtures, deal them with algorithm either in time-domain or frequence-domain.

Because it blended in time domain to analyse a function, because this R3265 can be used in number and imitate communication.

As for time domain theory, in principle, it can treat the fully non-linear problem and simulate motions of arbitrary bodies.

In the same time, a new time- domain performance criterion function is proposed for estimating the performance Of the QDPSO-PID controller.

It can combine the time domain and the frequency domain. It analyses the images by Multi-Resolution Analysis.

Also, experiment is performed in order to verify these time-domain simulation results.

A development process for real-time systems has to emphasize the importance of time and supports predictability in the time domain.

Based on theory analysis, a vehicle's time domain model with road input on four wheels is set up.

A soil water content detector system based on time domain reflectometry is designed.

Among all the methods, the Finite-Difference Time-Domain (FDTD) method attracts more and more attention because of its features.

As stochastic process, seismic ground motions are considered non-stationary not only in time domain, but also in frequency domain.

the result is that time domain method is effective . and derive the fast flow to implement the estimation of doppler center on the platform.

A time-domain equivalent edge current method applied to transient scattering analysis of a flat plate

Time-domain behavior of transient electromagnetic field signal under ground and on the surface of the earth

Karstic Prospecting by Means of Time Domain Transient Electromagnetic Method in Exposed Limestone Area

Investigations on the Properties of a Finite Volume Time Domain Method for Computational Electromagnetics

A Time-domain Substructure Method for Seismic Response Analysis With Soil-structure Interaction Effect

Study of Time-Domain Near-Field Measurements by Indirect Frequency-Domain Algorithm and Direct Time-Domain Algorithm

converting the time-domain signal into a frequency-domain signal;

Time-domain Continuous FIR Filter Based Electronic Instrument Transducers Sampling Data Inter-substation Synchronization Arithmetic

applies the changeable-block size staged motion estimation of the subpixel accuracy to strengthen the time domain compressing property;

Study of numerical method in time domain on a skin current of ground laying shielded cable excited by electromagnetic pulse

Wavelet Packet Re-construction in Time Domain and Its Application to the Burning State Analysis of an Auto-Engine

the time-domain analysis module include amplitude domain parameter analysis, the signal autocorrelation and cross correlation analysis;

A Time-Domain Methodology for Identifying Model Parameters of Elastomeric Lag Dampers

Time domain approach for computing the mooring force of a mooring system subject to wind, waves and currents

Investigation into the Time Domain Model and Numerical Simulation of Bilateral Track Excitation from Road Irregularities

A calculating procedure for time-domain response of a nonlinear system excited by multitone signals

Design and Realization of a Signal Processing System Based Detecting Technique in Time Domain and Frequency Domain

Irreversible volumetric deformation of sand under dynamic loading and its time-domain continuous model

Time domain sampling used in measurement of soft magnetic materials under high frequency and high excitation

C: carrying out time-domain filtering on the taken brightness and chroma data of the pixel coordinates with unchanging relative positions;

A Time-Domain Arithmetic of Extracting Digital Signal from Digital and Analog Mixed-Signal

Calculation of ship-water-chamber coupled system in the ship lift with finite element method in time domain

Time domain characteristics of pressure signal and effect of ultrasonic generator on it in low-frequency ultrasonic fields for cleaning

Contradistinction Research Between the Digital Pulse Compression Time-domain and

Development of a Data Collection Module for the Brillouin Optical Time Domain Reflecting Sensing System

Application of Time Domain Electromagnetic Prospecting Technology in the Leading Survey of Confined Area with Ordovician Limestone

The Corner Point Processing and Absorbing Boundary Conditions in Finite-Difference Time-Domain

Solving Convective Heat Transfer with a Self-adaptive Precise Algorithm in the Time Domain

Numerical Dispersion Analysis of the PML Absorbing Boundary Condition Based Finite-Difference Time-Domain Method

Time Domain BEM for Wave Propagation Problems in Layered or Anisotropic Media and Its Application in Engineering

Finite-difference time-domain analysis on radar cross section of conducting cube scatterer covered with plasmas

Hybrid regressive model and its application to time-domain analysis of group of structures response to wind action

Analysis of wavelet transform method and time-domain method for extracting the impulse response function of structural systems

Relationship between Time-domain Index of Heart Rate Variability and Incidence of Cardiovascular Events in Dilated Cardiomyopathy

A Memory-efficient Reduced Finite-difference Time-domain Method and Its Use in Scattering Calculation

Decomposition in Time Domain for Nonsinusoidal Period Current and Its Measurement of Each Component

Finite Difference Time Domain Method for the Study of the Band Gap in the Two-dimensional Rectangular Arrays of the Steel Tubes in Air

Single Voltage Current Equations of Ideal Switches and Its Applications in Time-Domain Analysis of Electric Circuits

The Application and Implemention of the Recursive Prediction Error Method Used in Identification of Servo System in Time Domain

Numerical simulation of time-domain scattering and inverse scattering by the ionospheric plasma

Terahertz Time-Domain Spectroscopic Study of Carbon Monoxide

Time-Domain Analysis of the Effects of Reinforced Concrete Wall on Short Path Propagation of Electromagnetic Pulses

Study of target orientation identification using scattering field in time domain

Time Domain Parameters Identification of Foundation-Structure Interaction System

Structural damping time domain constitution and its application

Absorption Boundary Condition of the Electromagnetic Wave in the Finite-difference Time-domain Method

Finite element damping-extraction method for dynamic interaction time domain analysis of non-homogeneous unbounded rock

A Time Domain Method for Quasi-Static Analysis of Viscoelastic Thin Plates

Time-Domain Finite-Surface Method for Solving Scattering Problems of Arbitrary Cross Section PEC Cylinders Coated with Chiral Medium

Comparison Between Time-domain Analyzing Method and Complex Frequency-domain Analyzing Method of Dynamically Linear Circuit

Time-Domain Addressing Technique for Fiber Bragg Grating Sensor System with the Function of Real-Time Monitoring

Time Domain Parameter Identification in an Excitation System

Screening of obstructive sleep apnea syndrome from time-domain analysis and frequency-domain analysis of heart rate variability

The Application of Time Domain Integration and Differentiation Properties in Fourier Transform

Application and prospect of the finite-difference time-domain method in architecture acoustics

Study of the Current-fed Modeling for Time-domain Simulations

Application of Time-Domain-Reflectometer to Researching Moisture Variation in Active Layer on the Tibetan Plateau

DSP Implementation of a Blind Signal Separation System in the Time Domain

Body-of-revolution Finite-difference Time-domain Method for the Analysis of Axially Symmetric Subwavelength Diffractive Optical Elements

Time domain analysis of vertical dynamic response of a pile considering the effect of pile-soil interaction

Time Domain Index Diagnosis of the Faults of the Bearings of a Breaker

Time Domain Simulation of Stochastic Fluctuant Pressure for Flow-induced Vibration in Radial Gates in Hydraulic Structure

Time-domain measuring method for wide-frequency transfer characteristic of potential transformer

Time-domain sensitivity analysis of parabolic lossless nonuniform transmission lines

Time domain transient electromagnetic shallow prospecting

Applications of Time Domain Reflection Technique in Geological Science Researches

A Nonlinear Time-domain Method for Parameter Identification and Prediction of Elastomer's Nonlinear Oscillation

Application of Time Domain Measurement in Measuring Multi-discontinuity of Transmission Line

Source excitation and parameter extraction for time-domain simulation of rectangular waveguides

THz Time-Domain Spectroscopy of Naphthoquinone and its Derivatives

Study of focused impulse sound field in time domain and frequency domain for hyperthermia

First, this article introduces the traditional time-domain differential detection method;

Time domain simulation of the green water of a turret moored FPSO

Evaluation of Uncertainty of Measurement of Optical Time Domain Reflect Meter Verification Equipment

Analysis on Rice Backscatter Signatures in Time Domain: Comparison Between Radarsat-SAR Observation and Simulated Model Results

Consistency Issues of the Answer to Using Time-domain and Complex-frequency-domain Methods to Solve LTI Systems

Application of the time domain reflection measurement in the network feature testing

operating modal parameter identification by random decrement technique and ibrahim time domain

Low-frequency collective vibrational modes of asparagine by terahertz time-domain spectroscopy

Time Domain Dielectric Spectroscopy of Ultrafine Grain on Ferroelectric Phase Transition

Study on Frequency Domain Measurement of Coaxial Cable Connector's Time Domain Reflection Characteristic

Reduced Finite-Difference Time-Domain Method in Generalized Orthogonal Coordinates

Verification of time-domain buffeting theory and analysis of influence factors for long-span cable-stayed bridges

On-Line Supervision for Undersea Optical Fiber System and Technique of Coherent Optical Time-Domain Reflectometer

A Stable Solution to Calculate the Time Domain Electromagnetic Scattering by Arbitrary Shaped Bodies

Study on Time-Domain and Frequency-Domain Characteristics of Partial Discharge and Interfere Signal in Ultra-Wideband