Algorithm 1. LSTM Mini-batch Layer

$X$ represents the number of cells

$S_j$ represents the # of PCAP cell

$\mathrm{Input} x=[x_1$$, \dots ..x_{128}$$], x_i$

Given parameters:

Initialize

$\mathrm{For} t=1, \dots , 128 \mathrm{do}$

$\hspace{1em}\hspace{1em}\hspace{1em}\hspace{1em}\hspace{1em}\hspace{1em}\hspace{1em}\hspace{1em}{\theta }_j={\theta }_j-\alpha \frac{1}{128} {\displaystyle \sum _{k=i}^{i+8}}(h_{\theta }\left(x^{\left(k\right)}\right)-y^{\left(k\right)})x_j^{\left(k\right)}$

$(\mathrm{for} \mathrm{every} j=0,\dots ., 128)$

End for

$\mathrm{for} j=1 \mathrm{to} X$

$\mathrm{Output}: \Delta w_{ou{t}_{j}m}$$=\alpha {\delta }_{ou{t}_j{y}_{x^m}}$

$\mathrm{Input}: \Delta w_{i{n}_{j}m}$$=\alpha {\displaystyle \sum }_v{e}_{s_{c_j^v}}d{S}_{i{n}_{j}m}^{jv}$

$\mathrm{for} v=1 \mathrm{to} S_j$

$S_j$$\mathrm{total}: \Delta w_{P_{j^m}^v}$$=\alpha e_{s_{c_j^v}} d{S}_{P_j^{v}m}^{jv}$

end for

$\mathrm{Output}: h=[h_{1,\dots \dots , }{h}_{128}$$], h_i{}_0$

end for