Resources Contact Us Home
Monopulse radar apparatus and antenna switch

Image Number 11 for United States Patent #7612706.

An antenna unit includes at least one transmission antenna and plural reception antennas. A receiver detects information including azimuth information for a target, based on an output from the antenna unit. An antenna switching unit switches connections between a transmitter and the transmission antenna and between the reception antenna and the receiver. The antenna unit includes a wide-beam array antenna and plural narrow-beam array antennas having a narrower beam width than the array antenna. A monopulse process is performed based on an output of a predetermined pair of array antennas from among the array antennas formed as the narrow-beam array antennas.

  Recently Added Patents
Restore software with aggregated view of content databases
Systems and methods for facilitating communication with foundation fieldbus linking devices
Face recognition through face building from two or more partial face images from the same face
Aromatic amine derivative, organic electroluminescent element employing the same, and process for producing aromatic amine derivative
Cationic polymers for antimicrobial applications and delivery of bioactive materials
Systems and methods for managing and utilizing excess corn residue
Human renal disease marker substance
  Randomly Featured Patents
Systems and methods for positioning a catheter
Pre-scraper for a conveyor belt
Data collection in which data is recompressed without conversion of code into symbol
Wooden cummerbund
Rendering unobstructed views in a gaming environment
Molded relief hologram
Novolak resin solution, positive photoresist composition and preparation method thereof
Method of inspecting incomplete terminal insertion and inspecting device therefore
Method of treating glaucoma with cycloalkyltriazoles
Camera capable of controlling a change of setting of data peculiar to a film to be imprinted on the film