Study for signal processing to survey pulsars using noise suppression filter based on average spectrum

Naoki Mikami, Tsuneaki Daishido

Research output: Contribution to journalArticle

Abstract

This letter proposes the method using a filter to suppress the very large noise obstructive to the radio pulsar surveys. This noise suppression filter is constructed from the average of the amplitude spectrum of pulsar signal for each channel. Using this method, the dispersion measure, one of the important parameters in the pulsar surveys, can easily be extracted.

Original languageEnglish
Pages (from-to)1904-1906
Number of pages3
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE77-A
Issue number11
Publication statusPublished - 1994 Nov
Externally publishedYes

Fingerprint

Pulsars
Noise Suppression
Signal Processing
Signal processing
Filter

ASJC Scopus subject areas

  • Hardware and Architecture
  • Information Systems
  • Electrical and Electronic Engineering

Cite this

Study for signal processing to survey pulsars using noise suppression filter based on average spectrum. / Mikami, Naoki; Daishido, Tsuneaki.

In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E77-A, No. 11, 11.1994, p. 1904-1906.

Research output: Contribution to journalArticle

@article{4210399122dc47e5b0d4cbd3ec2f2848,
title = "Study for signal processing to survey pulsars using noise suppression filter based on average spectrum",
abstract = "This letter proposes the method using a filter to suppress the very large noise obstructive to the radio pulsar surveys. This noise suppression filter is constructed from the average of the amplitude spectrum of pulsar signal for each channel. Using this method, the dispersion measure, one of the important parameters in the pulsar surveys, can easily be extracted.",
author = "Naoki Mikami and Tsuneaki Daishido",
year = "1994",
month = "11",
language = "English",
volume = "E77-A",
pages = "1904--1906",
journal = "IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences",
issn = "0916-8508",
publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",
number = "11",

}

TY - JOUR

T1 - Study for signal processing to survey pulsars using noise suppression filter based on average spectrum

AU - Mikami, Naoki

AU - Daishido, Tsuneaki

PY - 1994/11

Y1 - 1994/11

N2 - This letter proposes the method using a filter to suppress the very large noise obstructive to the radio pulsar surveys. This noise suppression filter is constructed from the average of the amplitude spectrum of pulsar signal for each channel. Using this method, the dispersion measure, one of the important parameters in the pulsar surveys, can easily be extracted.

AB - This letter proposes the method using a filter to suppress the very large noise obstructive to the radio pulsar surveys. This noise suppression filter is constructed from the average of the amplitude spectrum of pulsar signal for each channel. Using this method, the dispersion measure, one of the important parameters in the pulsar surveys, can easily be extracted.

UR - http://www.scopus.com/inward/record.url?scp=0028548193&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0028548193&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0028548193

VL - E77-A

SP - 1904

EP - 1906

JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

SN - 0916-8508

IS - 11

ER -