Study on the User Density Identification via Improved Whale Optimization Algorithm in Device-to-Device Communication

Table 3

Accuracy of the proposed algorithm.

Throughput	Estimated D2D number	Real D2D number	Accuracy (%)
88.36	44	45	98.65
168.74	88	89	99.86
264.50	124	132	94.45
351.74	168	170	99.61
434.93	230	230	99.91
486.57	278	284	97.90
610.45	310	320	97.02
708.85	372	370	99.44