Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Apparatus and method of managing radio bearer in wireless communication system
Software management system for network data processing systems
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
Display screen with graphical user interface
Analysis of stress impact on transistor performance
Method and apparatus for verifiable generation of public keys
Crowd validated internet document witnessing system
  Randomly Featured Patents
Fuel injection valve
Interface circuit for transmitting and receiving digital signals between devices
Thermosetting resin composition for powder paint and thermosetting powder paint composition using the same
High strength, high ductility titanium-alloy and process for producing the same
Sports racquet
Port for graphitization furnace
Protective carrier for semiconductor packages
Providing conference data in a network communications system based on client or server information examined during a conference
Method of driving plasma display panel
Programmer