Millimeter Wave Wireless Channel Knowledge Map Construction Based on Path Matching and Environment Partitioning

Figure 6

Schematic diagram of the partitioning effect and different colors indicate different partitions. (a) K-Means algorithm for partitioning the original data; (b) K-Means algorithm for partitioning the data after path matching; (c) AP environment partitioning algorithm for partitioning the original data; (d) AP environment partitioning algorithm for partitioning the data after path matching; (e) Geometric partitioning algorithm for partitioning the original data.

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(b)

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