MPenaR / LSM_web

web site for the LSM animations

This is a repository for the animations of the LSM

The LSM solutions seem to be very independent to the value of R of the measuring antennas, at least as long as the antennas are not inside the target. This can be seen here.

On the other hand, when taking into account the regularization parameter $\alpha$, different frequecies are more sensitive at different values. Take a look at these results for the different targets:

• two Nylon cylinders

• 4 in Nylon cylinder

• Phantom dielectric target

• 2 in steel cylinder

Finally, if we use Morozov regularization, it seems that the results tend to a limit when decreasing the noise level $\delta$. This can be seen in here

I've added a sweep in the gamma for the modified far field pattern.

NEW: results for the 4 inch cylinder in an extended range of regularizations

• results for a sweep in alpha without Morozov criterion
• results for a sweep in delta with Morozov criterion

GIFS:

Delta sweeps

Two dielectric

parallel indicator.

serial indicator (20fps 70%Q 7.4M).

product indicator ( smooth shading).

U shaped

parallel indicator.

serial indicator. (30 M)

product indicator. ( 7.5M 10 fps)

2D

i don't remember which indicator:

GRID

Product indicator

The same but with a tighter grid, so the full picture is square