major network location improvements

This commit is contained in:
Daniel Micay 2025-03-22 18:03:45 -04:00
parent 867753fa13
commit e6168027be

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@ -573,6 +573,9 @@
<p>Changes since the 2025032100 release:</p>
<ul>
<li>Network Location: rewrite position estimation in Rust with a new algorithm based on Expectation-Maximization (EM) always using 3D (altitude) to provide much better accuracy, robustness and performance (this new 3D implementation performs better than the previous implementation in the 2D mode we were stuck using due to 3D being far too CPU intensive)</li>
<li>Network Location: improve distance estimation including tuning it separately for 2.4GHz vs. 5GHz/6GHz and take distance variance into account for position estimation</li>
<li>Network Location: add support for 6GHz Wi-Fi networks via Reduced Neighbor Report (RNR)</li>
<li>backport upstream brightness fluctuation fix from Android 16 Beta 3.1</li>
<li>Vanadium: update to <a href="https://github.com/GrapheneOS/Vanadium/releases/tag/134.0.6998.135.0">version 134.0.6998.135.0</a></li>
</ul>