Algorithm 1: peak amplification of the two ends of the signal

w ← windowsize

s ← stepsize

j ← 0

R ← signal

whilej≤w/s do

c ← $2\frac{w}{s\left(j+1\right)}$

R[$s\times j$ : $s\times \left(j+1\right)$] ← R[$s\times j$ : $s\times \left(j+1\right)$] $\times c$

j ← j + 1

end while