Publication detail

The Steepest Descent and Newton’s Method Used for Indirect Frequency Estimation

Džubera Jakub

Original Title

The Steepest Descent and Newton’s Method Used for Indirect Frequency Estimation

English Title

The Steepest Descent and Newton’s Method Used for Indirect Frequency Estimation

Type

conference paper

Language

en

Original Abstract

This paper is focused on a carrier frequency recovery. Two optimization methods utilized for the indirect frequency estimation were chosen to be implemented and simulated in Matlab. The steepest descent method and Newton’s method are described in detail and compared. The simulation pre-processor includes a generator of N-level binary message signal which is modulated, squared and band-pass filtered to obtain a proper form of received signal which is processed in simulation engine. The time dependences of phase offset estimates and recovered message signal are the results of simulation.

English abstract

This paper is focused on a carrier frequency recovery. Two optimization methods utilized for the indirect frequency estimation were chosen to be implemented and simulated in Matlab. The steepest descent method and Newton’s method are described in detail and compared. The simulation pre-processor includes a generator of N-level binary message signal which is modulated, squared and band-pass filtered to obtain a proper form of received signal which is processed in simulation engine. The time dependences of phase offset estimates and recovered message signal are the results of simulation.

Keywords

carrier frequency recovery, optimization methods

RIV year

2006

Released

01.04.2006

Publisher

Slovak University of Technology in Bratislava

Location

Bratislava

ISBN

80-227-2388-6

Book

RADIOELEKTRONIKA 2006 - Conference Proceedings

Pages from

1

Pages to

4

Pages count

4

Documents

BibTex


@inproceedings{BUT21087,
  author="Jakub {Džubera}",
  title="The Steepest Descent and Newton’s Method Used for Indirect Frequency Estimation",
  annote="This paper is focused on a carrier frequency recovery. Two optimization methods utilized for the indirect frequency estimation were chosen to be implemented and simulated in Matlab. The steepest descent method and Newton’s method are described in detail and compared. The simulation pre-processor includes a generator of N-level binary message signal which is modulated, squared and band-pass filtered to obtain a proper form of received signal which is processed in simulation engine. The time dependences of phase offset estimates and recovered message signal are the results of simulation.",
  address="Slovak University of Technology in Bratislava",
  booktitle="RADIOELEKTRONIKA 2006 - Conference Proceedings",
  chapter="21087",
  institution="Slovak University of Technology in Bratislava",
  year="2006",
  month="april",
  pages="1",
  publisher="Slovak University of Technology in Bratislava",
  type="conference paper"
}