A neural network solution for fixed-final time optimal control of nonlinear systems

T Cheng, FL Lewis, M Abu-Khalaf - Automatica, 2007 - Elsevier
In this paper, fixed-final time optimal control laws using neural networks and HJB equations
for general affine in the input nonlinear systems are proposed. The method utilizes …

Bibliography on cyclostationarity

E Serpedin, F Panduru, I Sarı, GB Giannakis - Signal processing, 2005 - Elsevier
The present bibliography represents a comprehensive list of references on cyclostationarity
and its applications. An attempt has been made to make this bibliography complete by listing …

Asymptotic analysis of blind cyclic correlation-based symbol-rate estimators

P Ciblat, P Loubaton, E Serpedin… - IEEE transactions on …, 2002 - ieeexplore.ieee.org
This paper considers the problem of blind symbol rate estimation of signals linearly
modulated by a sequence of unknown symbols. Oversampling the received signal …

Parameter estimation of multicomponent chirp signals via sparse representation

J Guo, H Zou, X Yang, G Liu - IEEE Transactions on Aerospace …, 2011 - ieeexplore.ieee.org
A novel algorithm for parameter estimation of multicomponent chirp signals in complicated
noise environment is proposed. By the matching pursuit (MP) algorithm, the signal is …

Spectral analysis and reconstruction for periodic nonuniformly sampled signals in fractional Fourier domain

R Tao, BZ Li, Y Wang - IEEE Transactions on Signal Processing, 2007 - ieeexplore.ieee.org
Nonuniform sampling occurs in many applications due to imperfect timebase or random
events. Periodic nonuniform sampling is a special type of nonuniform sampling. The …

Optimal blind nonlinear least-squares carrier phase and frequency offset estimation for general QAM modulations

Y Wang, E Serpedin, P Ciblat - IEEE Transactions on wireless …, 2003 - ieeexplore.ieee.org
This paper introduces a family of blind feedforward nonlinear least-squares (NLS) estimators
for joint estimation of the carrier phase and frequency offset of general quadrature amplitude …

Estimating parameters of multiple wideband polynomial-phase sources in sensor arrays

AB Gershman, M Pesavento… - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
We consider the problem of estimating the parameters of multiple wideband polynomial-
phase signal (PPS) sources in sensor arrays. A new maximum likelihood (ML) direction-of …

Hough transform for long chirp detection

Y Sun, P Willett - IEEE Transactions on Aerospace and …, 2002 - ieeexplore.ieee.org
The online detection of a very long and weak chirp signal is studied. The signal has an
extremely slowly decreasing frequency, and is corrupted by white Gaussian noise and …

Sparse semi-parametric estimation of harmonic chirp signals

J Swärd, J Brynolfsson, A Jakobsson… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
In this paper, we present a method for estimating the parameters detailing an unknown
number of linear, possibly harmonically related, chirp signals, using an iterative sparse …

Estimation of chirp radar signals in compound-Gaussian clutter: a cyclostationary approach

F Gini, M Montanari, L Verrazzani - IEEE Transactions on Signal …, 2000 - ieeexplore.ieee.org
Signal detection of known (within a complex scaling) rank one waveforms in non-Gaussian
distributed clutter has received considerable attention. We expand on published solutions to …