DocumentCode
251024
Title
Fast estimation algorithm for living body radar
Author
Sasakawa, Dai ; Konno, Keita ; Honma, Naoki ; Nishimori, Kentaro ; Takemura, Nobuyasu ; Mitsui, Tsutomu ; Tsunekawa, Yoshitaka
Author_Institution
Grad. Sch. of Eng., Iwate Univ., Morioka, Japan
fYear
2014
fDate
2-5 Dec. 2014
Firstpage
583
Lastpage
584
Abstract
The authors have proposed a direction estimation method of the living-body using array antenna in multi-path environment. However, this method has a problem that takes time as several tens of seconds. In this paper, we present a fast algorithm for estimating living-body direction. The experiment showed that the proposed method works well in estimating living-body direction with high accuracy in multi-path environment even when the observation time is less than conventional method.
Keywords
antenna arrays; body sensor networks; patient monitoring; array antenna; conventional method; direction estimation method; fast estimation algorithm; living-body direction; multipath environment; observation time; Antenna arrays; Antenna measurements; Arrays; Channel estimation; Directive antennas; Estimation; Radar; Array antenna; fast estimation algorithm; living-body radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location
Kaohsiung
Type
conf
DOI
10.1109/ISANP.2014.7026785
Filename
7026785
Link To Document