On the convergence and roots of order-statistics filters

نویسندگان

  • Mohammed Charif-Chefchaouni
  • Dan Schonfeld
چکیده

[ll] J. H. McClellan, T. W. Parks, and L. R R a b i i , “A computer program for designing optimum FIR hear phase digital filters,” IEEE Trans. Audio Elccrroacoust.. vol. AU-21, pp. 506-526, Dec. 1973. [12] P. P. Vaidyanathaa and T. Q. Nguyen, “A trick, for the design of FIR half-band filters,” IEEE Tmns. Circuit Syst. [ W O Technol.1, pp. 297-300, Mar. 1987. [13] K. Nakayama and T. Mizukami, “A new IIR Nyquist filter with zero intersymbol interference and its frequency response approximation,” IEEE Trans. Circuit Syst. [ W O Technol.], Jan. 1982. [14] P. P Vaidyamthan and P. A. Regalia, and S. K. Mitra, “ Design of doublycomplementary W digital filters using a single complex allpass filter, with multirate applications,” IEEE ?”W. Circuits Syst. [ M e 0 Technol.], Apr. 1987. [15] M. Renfors and T. Saramaki, “Recursive Nth-band digital filters-Part 1: Design and properbes,” IEEE Dans. Circuits Syst. [ W e o Technol.],

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A NOTE ON STRATIFIED LM-FILTERS

We develop a theory of stratified $LM$-filters which generalizes the theory of stratified $L$-filters. Our stratification condition explicitly depends on a suitable mapping between the lattices $L$ and $M$. If $L$ and $M$ are identical and the mapping is the identity mapping, then we obtain the theory of stratified $L$-filters. Based on the stratified $LM$-filters, a general theory of lattice-v...

متن کامل

Adaptive Line Enhancement Using a Parallel IIR Filter with A Step-By-step Algorithm

 A step-by-step algorithm for enhancement of periodic signals that are highly corrupted by additive uncorrelated white gausian noise is proposed. In each adaptation step a new parallel second-order section is added to the previous filters. Every section has only one adjustable parameter, i.e., the center frequency of the self-tuning filter. The bandwidth and the convergence factor of each secti...

متن کامل

A new optimal method of fourth-order convergence for solving nonlinear equations

In this paper, we present a fourth order method for computing simple roots of nonlinear equations by using suitable Taylor and weight function approximation. The method is based on Weerakoon-Fernando method [S. Weerakoon, G.I. Fernando, A variant of Newton's method with third-order convergence, Appl. Math. Lett. 17 (2000) 87-93]. The method is optimal, as it needs three evaluations per iterate,...

متن کامل

THIRD-ORDER AND FOURTH-ORDER ITERATIVE METHODS FREE FROM SECOND DERIVATIVE FOR FINDING MULTIPLE ROOTS OF NONLINEAR EQUATIONS

In this paper, we present two new families of third-order and fourth-order methods for finding multiple roots of nonlinear equations. Each of them requires one evaluation of the function and two of its first derivative per iteration. Several numerical examples are given to illustrate the performance of the presented methods.    

متن کامل

Convergence Behavior and Root Signal Sets of Stack Filters*

The four different types of stack filters, type-0 through type-3, are determined by four different shapes of the on-set of the positive Boolean function from which the stack filter is constructed. Under all three appending strategies commonly considered in the literature---first and last value carry-on strategy, constant value carry-on strategy, and the circular approach--stack filters of type-...

متن کامل

Convergence of Integro Quartic and Sextic B-Spline interpolation

In this paper, quadratic and sextic B-splines are used to construct an approximating function based on the integral values instead of the function values at the knots. This process due to the type of used B-splines (fourth order or sixth order), called integro quadratic or sextic spline interpolation. After introducing the integro quartic and sextic B-spline interpolation, their convergence is ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • IEEE Trans. Signal Processing

دوره 43  شماره 

صفحات  -

تاریخ انتشار 1995