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Ultra-wideband communications system

  • US 20010053175A1
  • Filed: 01/03/2001
  • Published: 12/20/2001
  • Est. Priority Date: 01/04/2000
  • Status: Active Grant
First Claim
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1. An ultra-wideband (UWB) radio communication system comprising:

  • a transmitter for generating pairs of pulses separated by a time interval, D, wherein transmitted data is encoded by a relative polarity of two pulses of a pair of pulses; and

    a receiver having a pulse-pair correlation, the pulse-pair correlation including a delay for delaying a received signal by a time interval, D, a signal multiplier for multiplying delayed and undelayed versions of the received signal, and a finite impulse response integrator for integrating a product signal output by the signal multiplier.

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