Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vehicle positioning and tracking radar system










Image Number 2 for United States Patent #7196654.

A vehicle positioning and tracking radar system includes a rotating antenna with a pair of spatially separated transmit feeds for simultaneously transmitting a pair of frequency-modulated continuous-wave (FMCW) electromagnetic signals having a first polarisation and a pair of spatially separated receive feeds for receiving an electromagnetic signal having a second polarisation, wherein the first and second polarisations are different from one another, such that the transmit feed and receive feed at the rotating antenna are isolated from each other; and a coded modulated transponder receives transmit signals from the rotating antenna with the first polarization and transmits a receive signal to the rotating antenna with the second polarization.








 
 
  Recently Added Patents
Backlight assembly, method for driving backlight assembly, and liquid crystal display having the same
Systems and methods for velocity profile based approach to point control
Asynchronous task execution
Systems and methods for arranging and labeling cardiac episodes
Photoconductor cartridge
Methods and apparatus for dynamic identification (ID) assignment in wireless networks
Flat panel display device and stereoscopic display device
  Randomly Featured Patents
Macrocyclic lactone antibacterial antibiotic compounds
Antithrombotic agents and methods of use
Salphasic distribution of timing signals for the synchronization of physically separated entities
Piezoelectric actuator, time piece, and portable device
Method and system for reducing average branch resolution time and effective misprediction penalty in a processor
Customized thermal interface to optimize mechanical loading and thermal conductivity characteristics
Process and installation for conversion of heavy petroleum fractions in a boiling bed with integrated production of middle distillates with a very low sulfur content
Systems and methods for fixing pin mismatch in layout migration
Flashlight
Poly(ethylene oxide) compositions