Discrete Fractional COSHAD Transform and Its Application

Figure 3

Influence of parameter 𝑝 and 𝑚 on the coding gain; (a) 𝑁=8, 𝑚=2; (b) 𝑁=16, 𝑚=3; (c) 𝑁=32, 𝑝=0.95.

(a)

(b)

(c)