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Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks

  • US 8,837,319 B2
  • Filed: 04/29/2013
  • Issued: 09/16/2014
  • Est. Priority Date: 05/12/2000
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • determining a packet error rate for packet transmissions received from a group of wireless terminals in a cell, the group being one of a plurality of groups of wireless terminals in the cell, a total number of groups of the plurality of groups being based on a number of available modulation levels; and

    updating a modulation level of a wireless terminal of the group of wireless terminals based on a target packet error rate and the packet error rate, the group including the wireless terminal, each of the wireless terminals in the group having a signal path gain within a first range of signal path gains, the first range being one of a plurality of non-overlapping intervals of a range of signal path gains for the wireless terminals.

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