×

Systems and methods for generating preamble symbols in communication systems

  • US 9,480,104 B2
  • Filed: 01/30/2013
  • Issued: 10/25/2016
  • Est. Priority Date: 01/30/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method for transmitting a wireless packet, the method comprising:

  • generating, using control circuitry, a training field sequence;

    generating, using the control circuitry, a preamble for a packet, wherein the preamble comprises a first training field symbol, wherein the first training field symbol comprises the training field sequence, wherein respective portions of the training field sequence are located at respective guard tone locations at both ends of the first training field symbol; and

    transmitting, using transmit circuitry, the preamble, wherein the transmitting comprises transmitting tones of the first training field symbol with the same frequency domain power per tone as tones of a second training field symbol.

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