Frequency hop sequences for multi-band communication systems

  • US 20040161018A1
  • Filed: 02/18/2003
  • Published: 08/19/2004
  • Est. Priority Date: 02/18/2003
  • Status: Active Grant
First Claim
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1. A method of obtaining a frequency hop (FH) sequence, comprising:

  • obtaining a first sequence of elements for an expression 1/k, where k is an index for the elements in the first sequence; and

    obtaining a second sequence of elements for an expression logα

    1/k based on the first sequence, where p is a prime number and α

    is a primitive root of p, wherein the expressions 1/k and logα

    1/k are evaluated with modulo-p operation, and wherein the FH sequence is derived based on the second sequence.

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