Simplifying the Performance Analysis of the SPRT for GPS Acquisition

Figure 1

Mean (a) and variance (b) of single trial probability ratio versus attenuation: theoretical (lines) and simulated (symbols); 𝐶/𝑁^𝐷₀ (dB-Hz) = 42 (+), 37 (□), 32(∘), 27 (Δ).

(a) Mean

(b) Variance