Keyword : disaster reduction


A Survey on the Audible Quality of Outdoor Public Address Speakers for the Disaster Reduction Broadcasting System in the Central Area of Ishinomaki City
Shosuke SATO Masaharu NAKAGAWA Masahiro IWASAKI Fumihiko IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/08/01
Vol. E98-A  No. 8 ; pp. 1671-1673
Type of Manuscript:  Special Section LETTER (Special Section on Information and Communication Systems for Safe and Secure Life)
Category: 
Keyword: 
outdoor public address speakerdisaster reductionbroadcasting systemquestionnaire surveyaudible quality
 Summary | Full Text:PDF(1.4MB)