Multi-modal millimeter-wave sensors for plastic polymer material characterization
نویسندگان
چکیده
منابع مشابه
Adaptive Multi-modal Sensors
Compressing real-time input through bandwidth constrained connections has been studied within robotics, wireless sensor networks, and image processing. When there are bandwidth constraints on realtime input the amount of information to be transferred will always be greater than the amount that can be transferred per unit of time. We propose a system that utilizes a local diffusion process and a...
متن کاملMillimeter-wave insect vision sensors for collision avoidance in space
A novel collision avoidance sensor with possible application in satellite navigation is presented. Passive radiometric detection of colliding objects is used, offering the advantage that it does not interfere with satellite communication or guidance systems. Operation in the millimetre-wave band allows the possibility of full scale integration of front-end detection circuitry with the back-end ...
متن کاملGallium Phosphide IMPATT Sources for Millimeter-Wave Applications
The potentiality of millimter-wave (mm-wave) double-drift region (DDR) impact avalanche transit time (IMPATT) diodes based on a wide bandgap (WBG) semiconductor material, Gallium Phosphide (GaP) has been explored in this paper. A non-sinusoidal voltage excited (NSVE) large-signal simulation method has been used to study the DC and high frequency characteristics of DDR GaP IMPATTs dsigned to ope...
متن کاملReview of Antenna Technology for Millimeter Wave Automotive Sensors
Automotive sensors for the detection and discrimination of other vehicles on the road, obstacles, and boundaries use miniature radar systems and are heavily dependent in their performance on the antenna system. In this contribution, the requirements for such antenna systems are reviewed and the various options of antenna technology are discussed. In particular, prominent and presently employed,...
متن کاملFabrication and Characterization of Polymer Blend Doped With Metal Carbide Nanoparticles for Humidity Sensors
Nanocomposites films of (polymer blend-ceramics) were prepared from (PVA-PAA) blend and (PVA-PAA) blend doped with niobium carbide nanoparticles for humidity sensors have low cost, easy fabrication, high sensitivity, lightweight and high corrosion resistance. The structural, electrical and optical properties of (PVA-PAA-NbC) nanocomposites have been studied. The D.C electrical properties of (PV...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics D: Applied Physics
سال: 2018
ISSN: 0022-3727,1361-6463
DOI: 10.1088/1361-6463/aac818