Patents Assigned to Seung Won Choi
  • Signal processing apparatus and method for reducing the effects of interference and noise in wireless communications utilizing antenna array
    Patent number: 5808913
    Abstract: The present invention provides a signal processing apparatus and method for enhancing the communication quality and increasing the communication capacity by reducing the effects of interference and noises with the nice beam pattern. And, the inventive signal processing apparatus and method introduce a simplified computational technique for generating the nice beam pattern having its maximum gain along the direction of the wanted signal and maintaining the gain toward the direction of the interfering signals in as low a level as possible.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: September 15, 1998
    Assignee: Seung Won Choi
    Inventors: Seung Won Choi, Dong Un Yun