Presentation	2014-10-31 Detection Performance of Emgergency Wake-Up Signal with Frequency Diversity for ISDB-T Digital Television Receivers(Poster session) Satoshi TAKAHASHI,
PDF Download Page	PDF download Page Link
Abstract(in Japanese)	(See Japanese page)
Abstract(in English)	Integrated Services Digital Television - Terrestrial (ISDB-T) broadcasters would send a special signal to wake up receivers when emergency alert is advised. The special signal is also used for identifying the transmission parameter, such as the modulations and coding rates, but it is usually fixed. Therefore, the use of the parity in the special signal is proposed for detecting emergency alert trigger. In this paper, the frequency diversity as well as the parity is used for further improving the detection performance. Result indicated the combination of the proposed detection with the parity and frequency diversity was almost free from false alarm even in the mobile reception at the velocity of 100 m/s.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	terrestrial digital television broadcasting / ISDB-T / emergency warning system / EWS
Paper #	SR2014-86
Date of Issue

Conference Information
Committee	SR
Conference Date	2014/10/23(1days)
Place (in Japanese)	(See Japanese page)
Place (in English)
Topics (in Japanese)	(See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To	Smart Radio(SR)
Language	ENG
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Detection Performance of Emgergency Wake-Up Signal with Frequency Diversity for ISDB-T Digital Television Receivers(Poster session)
Sub Title (in English)
Keyword(1)	terrestrial digital television broadcasting
Keyword(2)	ISDB-T
Keyword(3)	emergency warning system
Keyword(4)	EWS
1st Author's Name	Satoshi TAKAHASHI
1st Author's Affiliation	Hiroshima City University()
Date	2014-10-31
Paper #	SR2014-86
Volume (vol)	vol.114
Number (no)	284
Page	pp.pp.-
#Pages	5
Date of Issue