Figure 6: PDC for the simulated model utilizing the Kalman filtering approach. The x-axis represents normalized frequency ([0 0.5] corresponding to [0 0 Fs/2 and the y-axis represents the time direction in terms of data samples. Wrist movement states: (a) right, (b) forward, (c) left, and (d) backward. PDC: Partial directed coherence
![Figure 6: PDC for the simulated model utilizing the Kalman filtering approach. The x-axis represents normalized frequency ([0 0.5] corresponding to [0 0 <i>F<sub>s</sub></i>/2 and the y-axis represents the time direction in terms of data samples. Wrist movement states: (a) right, (b) forward, (c) left, and (d) backward. PDC: Partial directed coherence](articles/2022/9/3/images/JNeurobehavSci_2022_9_3_96_366392_f6.jpg)