CPC H04L 25/0222 (2013.01) [G06N 20/00 (2019.01); H01Q 3/2617 (2013.01); H01Q 3/267 (2013.01); H01Q 3/2694 (2013.01); H04B 7/0417 (2013.01); H04B 7/0426 (2013.01); H04B 7/043 (2013.01); H04B 7/0452 (2013.01); H04B 7/0456 (2013.01); H04B 7/0469 (2013.01); H04B 7/0473 (2013.01); H04B 7/0617 (2013.01); H04B 7/0632 (2013.01); H04B 7/0634 (2013.01); H04B 7/0639 (2013.01); H04B 7/0645 (2013.01); H04B 7/0695 (2013.01); H04B 7/088 (2013.01); H04B 17/12 (2015.01); H04B 17/309 (2015.01); H04B 17/318 (2015.01); H04B 17/336 (2015.01); H04L 5/0023 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 5/0073 (2013.01); H04L 5/14 (2013.01); H04L 5/1461 (2013.01); H04L 5/1469 (2013.01); H04L 25/0202 (2013.01); H04L 25/0226 (2013.01); H04L 43/0888 (2013.01); H04L 43/16 (2013.01); H04W 16/28 (2013.01); H04W 24/02 (2013.01); H04W 24/08 (2013.01); H04W 52/143 (2013.01); H04W 52/267 (2013.01); H04W 72/0473 (2013.01); H04W 72/12 (2013.01); H04W 72/23 (2023.01); H04W 72/51 (2023.01); H04W 72/541 (2023.01); H04W 72/569 (2023.01); H04W 84/04 (2013.01); H04J 11/0023 (2013.01)] | 20 Claims |
1. A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processing system associated with a first cell and including a processor, facilitate performance of operations, the operations comprising:
determining a coherence time and a coherence bandwidth for each user equipment (UE) of a plurality of UEs being served by the first cell, resulting in a plurality of coherence times and a plurality of coherence bandwidths;
responsive to the determining, identifying a coherence block from the plurality of coherence times and the plurality of coherence bandwidths;
identifying a pilot sequence length based on the coherence block;
determining a plurality of orthogonal pilot sequences based on the identifying the pilot sequence length; and
distributing, to each neighboring cell of a plurality of neighboring cells adjacent to the first cell, a respective group of orthogonal pilot sequences from the plurality of orthogonal pilot sequences.
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