Resources Contact Us Home
Method and apparatus using fast electronic switching for multi-channelizing a single-channel radar system

Image Number 5 for United States Patent #7557747.

According to typical practice of an inventive radar system, a switching device is capable of activating a receiver array one at a time so that when a receiver is activated the remaining receivers are inactivated. A switch control circuit is pre-programmed with control logic that is based on the counting of radio pulses that are emitted by a signal generator (for transmission by a transmitter). The control logic dictates, via the switching device, the rapid sequential cycling through of the arrayed receivers so that each receiver is activated for the same prescribed period of time, which corresponds to a pre-programmed number N of emitted radio pulses wherein N=[the number of frequencies in the wave table].times.[the number of pulse integrations in the wave table].times.[1 polarization or 2 polarizations]. Radio pulse input from the receivers is interleaved in a manner associable with individual receivers.

  Recently Added Patents
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
Method of transmitting data using spatial multiplexing
Method and system for electronic assistance in dispensing pharmaceuticals
Heterogeneous language data typing without executable regeneration
Method for manufacturing photoelectric conversion device
  Randomly Featured Patents
Portable massage device
Pressure sensor and method for fabricating the same
Bubble machine
Comparison of multi-dimensional datasets
Automatic original handling device
Container for liquid anaesthetic agent
Absorbent polymer modification
Servo operated anti-G suit pressurization system
Benzisothiazolyl-substituted aminomethylchromans
Uses of nicotinamide adenine dinucleotide and its derivatives for treatment of malignant and infectious diseases