Title :
Search and control of state of people under avalanches
Author :
Shirokov, I.B. ; Durmanov, M.A.
Author_Institution :
Sevastopol Nat. Tech. Univ., Sevastopol
Abstract :
In the article principles of design of system for search people under avalanches which is equipped with sensor for determination of heart rhythm of people are discussed. Measuring of heart rhythm of people is possible due to Doppler effect. Detachment of Doppler frequency is based on homodyne method of conversion of signal.
Keywords :
Doppler effect; biosensors; disasters; signal detection; Doppler effect; Doppler frequency; heart rhythm; search people; signal coversion; Coils; Control systems; Doppler effect; Frequency; Heart; Magnetic field measurement; Radar; Rhythm; Transceivers; Ultra wideband technology; Doppler effect; heart rhythm; homodyne method; induction; radar; search;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, 2008. UWBUSIS 2008. 4th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-2738-3
DOI :
10.1109/UWBUS.2008.4669375
