Can the Bluetooth commitee get their heads out of their asses and invent a revolutionary(!) protocol that lets us do this and also not downgrade to callcenter quality audio when using the microphone? It's 2025 and Bluetooth still sucks ass.
@littmath Since you don't have access to these quantities directly but need to estimate them from a collection of time sequences, this involves errors and noise which I think should naturally lead to a "messy" variant of the clean epsilon you add.
@littmath Nice thread! Reminds me of localization, where you want to estimate a source's position from signals collected at N sensors, yielding e.g. time differences of arrival (TDOAs) or power ratios. This leads to hyperboloids and spheres, whose intersections are the possible positions.
Most modernization attempts accompany a sense of delusional disrespect for existing systems and profound arrogance that the people who came before them were incompetent/ignorant. This lack of humility combined with a cacophonous fetish for making things *appear* modern/sexy, it's a recipe for civilizational regression. False confidence to undertake modernization comes from technological progress—i.e., "We have faster computers and bigger screens now, and they didn't. We can design things better!"—which becomes apparent as the new systems they design are bloated, slow and utterly dysfunctional—indicting their thesis for change.
@peterbakernyt Do you understand that not every bullshit idea is worth to be publicly entertained as some kind of intellectual exercise whenever some moron shouts one out on the big political stage?