Time-Domain Joint Parameter Estimation of Chirp Signal Based on SVR

Figure 7

(a) MSE of IF with 𝑓_𝑑=0.1,𝑓_𝑟=0.05,𝜙=0.4𝜋, and 𝑁=32. (b) MSE of IF with 𝑓_𝑑=0.1,𝑓_𝑟=0.05,𝜙=0.8𝜋, and 𝑁=32.

(a)

(b)