Scattered lookahead without finding polynomial roots or solving simultaneous equations

In this paper, we describe a method of calculating scattered lookahead coefficients that leads to a simple closed-form expression for the scattered lookahead filters. The coefficients are then found by simple polynomial multiplication. We also give closed-form expressions for any recursive decomposi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on signal processing 1999-09, Vol.47 (9), p.2415-2418
Hauptverfasser:	Gatherer, A., Papamichalis, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Closed-form solution Decomposition Delay Detection, estimation, filtering, equalization, prediction Equations Exact sciences and technology Exact solutions Feedback Filter bank Information, signal and communications theory Instruments Mathematical analysis Multiplication Pipelines Polynomials Recursive Roots Scattering Signal and communications theory Signal processing Signal, noise Simultaneous equations Telecommunications and information theory Throughput
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In this paper, we describe a method of calculating scattered lookahead coefficients that leads to a simple closed-form expression for the scattered lookahead filters. The coefficients are then found by simple polynomial multiplication. We also give closed-form expressions for any recursive decomposition of scattered lookahead.
ISSN:	1053-587X 1941-0476
DOI:	10.1109/78.782185