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TDMA, spread spectrum RF agile filtered signal transmission

  • US 20060146913A1
  • Filed: 12/30/2005
  • Published: 07/06/2006
  • Est. Priority Date: 08/31/1998
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a first baseband circuit for receiving a baseband signal and for providing a spread spectrum baseband signal;

    a second baseband circuit for receiving a baseband signal and for providing a filtered baseband signal;

    a third baseband circuit for receiving a baseband signal and for providing cross-correlated in-phase and quadrature-phase baseband signals;

    baseband selector and connection device for selecting and connecting one or more of the spread spectrum, filtered or cross-correlated baseband signals to a transmitter; and

    a transmitter for transmitting the baseband signal connected to the transmitter.

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