Base stations at locations P1 through P4 and target at unknown location P0 are deployed
• P1 = (-1.5, -2)
• P2 = (2, 2)
• P3 = (-2.5, 2.5)
• P4 = (2, -1) in km.
Plot the TDOA isogram (Hyperbola). Plots should contain the location of the base stations
along with the hyperbola associated with the TDOA measurement, using an x-range from [-
4km, 4km]
Note: $T_{2,1} = \frac{r_2 - r_1}{c}$,
where $r_i = \sqrt{(P_{ix} - P_{0x})^2 + (P_{iy} - P_{0y})^2}$, the range from $P_i$ to $P_0$,
and $c = 299,792.458 \frac{km}{s}$
Example:
$T_{2,1} * c = r_2 - r_1 = \sqrt{(P_{2x} - P_{0x})^2 + (P_{2y} - P_{0y})^2} - \sqrt{(P_{1x} - P_{0x})^2 + (P_{1y} - P_{0y})^2}$
*No use of MATLAB built-in functions (eg. EZPLOT) allowed for this problem.