Christos Falas
e3d0544b66
ignore .vite folder
...
This is created whenever the dev server is running
2025-03-04 13:52:09 +00:00
Christos Falas
c452e44e1a
MUSIC eigenvalue visualisation
...
One of the issues I've been facing was that the range of the eigenvalues
was quite large, and I couldn't easily see a natural threshold to set to
separate the signal and noise subspaces.
This visualisation provides a histogram for this scenario, to assist in
choosing the parameter (which is different in different configurations).
2025-03-04 13:48:32 +00:00
Christos Falas
342357bd0c
remove eigh
...
The original assumption that we can use eigh because the autocorrelation
matrix is Hermitian is not true. Although the true autocorrelation
matrix is Hermitian, this is not necessarily the case for the estimate we
use.
2025-02-24 16:12:04 +00:00
Christos Falas
c4196503d8
improve antenna order detection
2025-02-24 15:02:21 +00:00
Christos Falas
28d096af44
unwrap CSI phase
2025-02-24 15:02:21 +00:00
Christos Falas
61be734752
Add heatmap visualisation
2025-02-24 15:02:15 +00:00
Christos Falas
a94a9b4ec4
visualisation backend
2025-02-22 15:13:54 +00:00
Christos Falas
964e379dbf
Implement new visualization front-end
2025-02-22 15:13:08 +00:00
Christos Falas
298146e8b0
add proto files for streaming
...
The idea is to allow relatively flexible visualisations in the browser,
while minimising rendering load on the server.
2025-02-22 10:21:50 +00:00
Christos Falas
c19ac69a0e
Allow skipping subcarriers
...
This is useful for when processing from files which are larger than can
be processed in real-time.
2025-02-11 11:16:27 +00:00
Christos Falas
638440feff
fix heatmap generation
2025-01-30 13:58:08 +02:00
Christos Falas
785021b557
Use eigh instead of eig
...
The mean of Hermitian matrices is also Hermitian
2025-01-30 13:58:08 +02:00
Christos Falas
42ac105240
Improve logging
2025-01-30 13:58:08 +02:00
Christos Falas
c2963f4a9f
Make heatmap on GPU
...
Still has some weird artifacts, some axis ordering might be incorrect
2025-01-30 13:58:08 +02:00
Christos Falas
a1e5f2fec7
set up torch AoA estimation
2025-01-30 13:58:08 +02:00
Christos Falas
b681f0b2c6
Improve antenna order detection
...
Remove a lot of the false positives that were occuring due to random
noise
2025-01-28 21:40:28 +00:00
Christos Falas
814321f524
fix: Write to file race condition
2025-01-27 17:28:47 +00:00
Christos Falas
4f7a9d2e70
Make into package
...
Add CLI to bin, allow for tab-completions
2025-01-27 15:55:17 +00:00
