This paper deals with the development of a short-range radar suitable for the detection of
humans behind visually opaque structures such as building walls. The system consists in a …

We propose and experimentally demonstrate an ultra-wideband (UWB) chaos life-detection
radar. The proposed radar transmits a wideband chaotic-pulse-position modulation (CPPM) …

Indoor occupancy sensing is a crucial problem in several application fields that have
progressed from intrusion detection systems to automatic control of lighting, heating, air …

A hybrid life detection radar system which transmits a wideband chaotic signal containing an
embedded single-tone is proposed. The chaotic signal is used for target localization by the …

In this paper, a through-the-wall life detection system has been developed by using a
broadband microwave technique. This system can not only determine and characterize …

The avalanche phenomena affects the mountain environments, especially during winter
season. This kind of event can be naturally caused or can be generated by humans. The …

The terahertz (THz) wave has the superior Doppler characteristics since it has shorter
wavelength than microwave and millimeter wave (MMW). As a result, in recent years, the …

New sensors are presented which have as their central component an active microwave
resonator. The active microwave resonators are planar and contain an active component …

Novel characteristics of spin-based phenomena are intensively researched in the hope of
discovering effects that could be used to develop new types of high-performance spintronic …

Currently, rescue teams rely on sniffer dogs, CO2 detectors, and thermal imaging cameras to
detect people trapped under rubble/snow due to an earthquake/avalanche. However, all …