A Lagrangian Multiplier Method for TDOA and FDOA Positioning of Multiple Disjoint Sources with Distance and Velocity Correlation Constraints

<div>Diagram for Velocity Correlation. (a) Same direction. (b) Opposite direction.</div>

Mathematical Problems in Engineering

fig4

Figure 4

Figure 4: A Lagrangian Multiplier Method for TDOA and FDOA Positioning of Multiple Disjoint Sources with Distance and Velocity Correlation Constraints 

Figure 4 | A Lagrangian Multiplier Method for TDOA and FDOA Positioning of Multiple Disjoint Sources with Distance and Velocity Correlation Constraints 