Title :
System error bounds for Lagrange polynomial estimation of band-limited functions (Corresp.)
fDate :
7/1/1975 12:00:00 AM
Abstract :
Several recent articles [1]-[3] have discussed the use of Lagrange polynomials for band-limited signal estimation. We find error bounds when using Lagrange polynomials for interpolation and extrapolation of finite-power band-limited signals if a finite number of regularly spaced noisy samples are used.
Keywords :
Band-limited signals; Signal estimation; Signal sampling/reconstruction; Actuators; Aerodynamics; Differential equations; Electrons; Estimation error; Gaussian noise; Inertial navigation; Lagrangian functions; Polynomials; Signal processing;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1975.1055401
