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Compute radar power & noise levels, improve rcs #264

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merged 16 commits into from
Mar 26, 2024
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prybicki and others added 13 commits March 26, 2024 14:03
Signed-off-by: Paweł Liberadzki <[email protected]>
* Add debug development chnages.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Add fixes for RCS calculation.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Reduce mess in RCS calculation kernel.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Remove not used variable.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Remove not necessary dependency on hit position.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Compute radar energy locally to be independent on lidar pose

* Make update to lower RCS value near 90 and -90 degrees.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Cleanup radar postprocessing node (revert clustering changes)

* Make log constexpr (maybe perf optimization)

* Get rid of M_PIf

* Remove calculateMat function

---------

Signed-off-by: Paweł Liberadzki <[email protected]>
Co-authored-by: Paweł Liberadzki <[email protected]>
@msz-rai msz-rai changed the title Compute radar power & noise levels Compute radar power & noise levels, improve rcs Mar 26, 2024
@msz-rai msz-rai marked this pull request as ready for review March 26, 2024 13:31
src/gpu/nodeKernels.cu Show resolved Hide resolved
src/gpu/optixPrograms.cu Outdated Show resolved Hide resolved
src/graph/RadarPostprocessPointsNode.cpp Show resolved Hide resolved
test/src/scene/radarTest.cpp Outdated Show resolved Hide resolved
@msz-rai msz-rai merged commit b610e37 into develop Mar 26, 2024
20 checks passed
@msz-rai msz-rai deleted the feature/radar-power branch March 26, 2024 14:40
msz-rai added a commit that referenced this pull request Jun 11, 2024
* Add power computation

* Fix static_asserts in core.h

* Working prototype, need to fix values

* Make updates to radar power calculation. Make minor fixes.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Add additional radar parameters

* Add noise params and RCS NaN check

* Fix clustering test

* Fix reflecting polarization.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Change not necessary complex to scalar.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Fix ray dir (to reflected dir) for scattered field calculation.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Update azimuth and elevation angles in ray generation in RCS radar test.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Improve rcs (#273)

* Add debug development chnages.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Add fixes for RCS calculation.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Reduce mess in RCS calculation kernel.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Remove not used variable.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Remove not necessary dependency on hit position.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Compute radar energy locally to be independent on lidar pose

* Make update to lower RCS value near 90 and -90 degrees.

Signed-off-by: Paweł Liberadzki <[email protected]>

* Cleanup radar postprocessing node (revert clustering changes)

* Make log constexpr (maybe perf optimization)

* Get rid of M_PIf

* Remove calculateMat function

---------

Signed-off-by: Paweł Liberadzki <[email protected]>
Co-authored-by: Paweł Liberadzki <[email protected]>

* Radar power as power received + noise

* Cleanup parameters

* Remove rcsAngleDistributionTest

* Review changes

---------

Signed-off-by: Paweł Liberadzki <[email protected]>
Co-authored-by: Paweł Liberadzki <[email protected]>
Co-authored-by: Mateusz Szczygielski <[email protected]>
Co-authored-by: Mateusz Szczygielski <[email protected]>
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3 participants