STUDY FOR SIGNAL-PROCESSING TO SURVEY PULSARS USING NOISE SUPPRESSIONFILTER BASED ON AVERAGE SPECTRUM

Authors
MIKAMI N DAISHIDO T
Citation
N. Mikami et T. Daishido, STUDY FOR SIGNAL-PROCESSING TO SURVEY PULSARS USING NOISE SUPPRESSIONFILTER BASED ON AVERAGE SPECTRUM, IEICE transactions on fundamentals of electronics, communications and computer science, E77A(11), 1994, pp. 1904-1906
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E77A
Issue
11
Year of publication
1994
Pages
1904 - 1906
Database
ISI
SICI code
0916-8508(1994)E77A:11<1904:SFSTSP>2.0.ZU;2-L
Abstract
This letter proposes the method using a filter to suppress the very la rge noise obstructive to the radio pulsar surveys. This noise suppress ion filter is constructed from the average of the amplitude spectrum o f pulsar signal for each channel. Using this method, the dispersion me asure, one of the important parameters in the pulsar surveys, can easi ly be extracted.