×

SPREAD SPECTRUM WITH DOPPLER OPTIMIZATION

  • US 20090238248A1
  • Filed: 05/27/2009
  • Published: 09/24/2009
  • Est. Priority Date: 03/18/2008
  • Status: Active Grant
First Claim
Patent Images

1. A method of compensating for induced doppler phase errors while communicating through a multiple access spread spectrum communication interface, the method comprising:

  • receiving a first signal at a receiver, wherein the first signal is spread using a predetermined pseudo-noise (PN) code;

    dividing the first signal into a plurality of first smaller coherent units; and

    analyzing the plurality of first smaller coherent units to configure a demodulation.

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