Transmitter and a method for transmitting data

  • US 6,967,573 B1
  • Filed: 07/07/2000
  • Issued: 11/22/2005
  • Est. Priority Date: 12/24/1997
  • Status: Active Grant
First Claim
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1. A method for transmitting data from a first antenna, said method including the steps of:

  • providing a carrier signal;

    imposing a phase modulation of less than 90°

    on the carrier signal in accordance with a data signal to create a modulated signal having a carrier frequency and sidebands, the sidebands being substantially lower in amplitude than the carrier frequency; and

    providing the modulated signal to said first antenna for transmission.

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