[PDF] Top 20 Applications of the Wigner Distribution Function in Signal Processing

... field distribution and to its Fourier transform, which implies that at each step a computation of the direct and the inverse Fourier transform of the field is required ... See full document

... many applications of Digital Signal Processing ...wide applications and ...diverse applications, including automotive, consumer, biometrics, aerospace, defense, test and measurement, ... See full document

... mixed signal integrated circuits for low-power low-voltage applications and analog signal ...analog signal processing circuits and, also, of more than 150 papers published in the most ... See full document

... Digital Signal Processors the proposed multiplier can substantially speed up the multiplication operation which is the basic hardware ...for signal processing applications requiring faster ... See full document

... Digital signal processing is an area of science and engineering that has developed rapidly over the past 30 ...digital signal processing functions and tasks, which are usually too difficult ... See full document

... waveform applications, where continuous streams of data must be processed reliably without dropping any ...and signal processing functionality of gapless deep waveform ...in signal ... See full document

... R. Vicen-Bueno et al. present artificial neural network- based clutter reduction systems for ship size estimation in maritime radars. The existence of clutter in maritime radars deteriorates the estimation of some ... See full document

... closer match the linear FM circuitry mentioned have to be pulse will will made even the simulation and this can be achieved be can to be in phase set with rest of the problems with in or[r] ... See full document

... Figure 4.4 shows the schematic of a novel 6—transistor transmission gate Ex c lu s !ve-OR gate C3 0] . The same logic function when realised in conventional static CMOS requires 14 devices. Transmission gates can ... See full document

... important function in arithmetic ...many applications like digital signal processing applications like convolution ,FFT, Filtering and ... See full document

... digital signal processing (DSP) applications, it is required to increase the number of samples that a discrete time signal contains; this process is called interpolation and it implies an ... See full document

... t distribution test problem as in [19], which is popular in situations where the sample size is ...t distribution of a reduced number of samples is ...wideband signal and the combination of BPA ... See full document

... a function of time or frequency are often simple in the time- frequency ...the Wigner distribution, to ascertain the time-frequency properties of the solution, we show that one can obtain a ... See full document

... A three layer feed-forward backpropagation neural network with conjugate gradient descent algorithm[16] for error function optimization is used in this work. The hidden layer is fixed to 35 neurons[9] and output ... See full document

... the Wigner distribution, as one of the commonly used, produces a large amount of cross-terms in the case of multicomponent ...these applications is the inversion of the time- frequency ...The ... See full document

... a signal transformation procedure, and then the parameter search dimension is reduced by about ...ambiguity function (HAF) [9, 10] or Polynomial Wigner-Ville distribution (PWVD) [14] can ... See full document

... decomposes signal into several multiresolution components according to a basis function called Wavelet Function ...EMG signal[23]. However, to improve the accuracy of the reconstructed ... See full document

... Performance guarantees for recovery algorithms employed in sparse representations, and compressed sensing highlights the importance of incoherence. Optimal bounds of incoherence are attained by equiangular unit norm ... See full document

... one-phonon Wigner distributions appropriate to a model Hamiltonian ...by Wigner distributions have a dispersion away from the classical values and as such interact over a range in ...the distribution ... See full document

... makes the NFrWT available with tunable time and frac- tional Fourier domain frequency resolutions and constant Q-factor. However, in the process of the multi-resolution analysis of the discrete NFrWT, the coefficients of ... See full document