Multiple Gate Delay Tracking Structures for GNSS Signals and Their Evaluation with Simulink, SystemC, and VHDL

Figure 5

Illustration of the “enclosed area” principle for 2 path channel. Noncoherent MGD structure with pow_𝑛𝑐=2, 𝑁_𝑔=3, 𝑎₁=1, 𝑎₂=−0.7, 𝑎₃=0.1, and Δ₁=0.1 chips, Δ₂=0.2 chips, Δ₃=0.3 chips.