In this article, we discuss techniques for sense through wall human detection for different types of walls. We have focused on detection of stationary human target behind wall based on breathing movements. In detecting the breathing motion, a Doppler based method is used. Also a new approach based on short time Fourier transform is discussed and an already proposed clutter reduction technique based on singular value decomposition is applied to different measurements.
|Journal||Eurasip Journal on Wireless Communications and Networking|
|State||Published - 1 Dec 2011|
- Clutter reduction
- Discrete Fourier transform
- Short time Fourier transform
- Singular value decomposition