A Novel Method for Recognition of Bioradiolocation Signal Breathing Patterns for Noncontact Screening of Sleep Apnea Syndrome

Table 2

Selection of the optimal number of hidden neurons for NNW.

Number of neurons	Recognition accuracy values
	𝐴DBSH13	𝐴SMLT13	𝐴CFLT5	𝐴Max	𝐴𝑜
1	0,360	0,455	0,479	0,479	0,431
2	0,561	0,620	0,562	0,620	0,581
3	0,732	0,675	0,746	0,746	0,718
4	0,730	0,793	0,734	0,793	0,752
5	0,789	0,823	0,756	0,823	0,789
6	0,768	0,818	0,808	0,818	0,798
7	0,799	0,842	0,814	0,842	0,818
8	0,821	0,825	0,815	0,825	0,820
9	0,836	0,850	0,836	0,850	0,841
10	0,813	0,848	0,833	0,848	0,831
11	0,820	0,839	0,812	0,839	0,824
12	0,821	0,831	0,825	0,831	0,826
13	0,836	0,823	0,827	0,836	0,829
14	0,788	0,820	0,818	0,820	0,809
15	0,824	0,782	0,794	0,824	0,800

Where 𝐴_DBSH13, 𝐴_SMLT13, and 𝐴_CFLT5 are mean BPBS recognition accuracy values for corresponding wavelet bases (Dobeshi 13, Symlet 13, and Coiflet 5) at the set number of hidden neurons of NNW; 𝐴_Max is the maximum BPBS recognition accuracy value; 𝐴_𝑜 is MRA estimate.