4 ms·
Take several measurements and average them. The variance scales like 1/n_samples, which can take you from city-block resolution to building resolution quite ra
by rmrfstar 6y ago
Take several measurements and average them. The variance scales like 1/n_samples, which can take you from city-block resolution to building resolution quite rapidly.
- unishark 6y agoThere are conditions for the central limit theorem to hold though. One can generate random noise which violates them. It's certainly hard to guarantee privacy, but it's not trivially easy to hack if they're halfway smart about it.