Downloads: 109
Research Paper | Electronics & Communication Engineering | India | Volume 4 Issue 5, May 2015
Signal Processing Algorithm for Vital Sign Extraction of Trapped Victims
Utkarsh S. Verulkar | Dr. Abhay N. Gaikwad [2]
Abstract: Continuous wave radar plays an important role in search and rescue at disaster relief sites. Various Signal processing approaches are used to identify and to extract human vital signs behind the barrier. For detection of vital sign, experimental setup is developed in laboratory. The life detection algorithms proposed for stepped frequency continuous wave (SFCW) radar, are mainly based on Fast Fourier Transform (FFT) approach to extract human vital sign frequencies, such as heartbeat and respiration frequencies. Breathing signal is successfully detected in the results obtained for proposed methods.
Keywords: SFCW radar, FFT, Vital sign, Range profile
Edition: Volume 4 Issue 5, May 2015,
Pages: 2316 - 2319
Similar Articles with Keyword 'FFT'
Downloads: 1
Research Paper, Electronics & Communication Engineering, Egypt, Volume 10 Issue 12, December 2021
Pages: 1281 - 1287Feature Level Fusion of Palmprint and Iris Images for Person Identification
May Essam | Fayez Wanis Zaki | Mervat El-Seddek
Downloads: 103
M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 9, September 2015
Pages: 1272 - 1275Doppler Frequency Effect and BER Performance of FFT Based OFDM System
C Sreevidya | G Sunil [2]