×

Adaptive antenna apparatus provided with controller for controlling to select best demodulated signal

  • US 20070010202A1
  • Filed: 12/23/2005
  • Published: 01/11/2007
  • Est. Priority Date: 12/27/2004
  • Status: Active Grant
First Claim
Patent Images

1. An adaptive antenna apparatus comprising:

  • a plurality of antenna elements;

    an adaptive controller for adaptively controlling respective received signals received by said plurality of antenna elements, and for outputting adaptively-controlled respective received signals as a combined received signal;

    a demodulator for demodulating the combined received signal into a demodulated signal, and for demodulating the respective received signals received separately by respective antenna elements into demodulated signals; and

    an apparatus controller for comparing signal quality of the demodulated signal of the combined received signal with signal qualities of the demodulated signals of the respective received signals received separately by the respective antenna elements, respectively, selecting a demodulated signal having the highest signal quality, and controlling to receive a received signal including a selected demodulated signal.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×