Comments on: WiFi location https://www.epanorama.net/blog/2021/05/04/wifi-location/ All about electronics and circuit design Wed, 22 Apr 2026 22:06:23 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1865175 Wed, 12 Nov 2025 17:47:17 +0000 https://www.epanorama.net/blog/?p=188329#comment-1865175 https://muropaketti.com/tietotekniikka/tietotekniikkauutiset/wifi-voi-tunnistaa-ihmisia-tarkasti-mukana-ei-tarvitse-olla-edes-puhelinta-tai-tietokonetta/

]]> By: quordle today https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1822549 Mon, 19 Feb 2024 08:46:38 +0000 https://www.epanorama.net/blog/?p=188329#comment-1822549 Thank you for your post; I’ve been looking for such an article for a long time, and today I’ve found it. This post provides me with a wealth of advice; it is very helpful to me.

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1813329 Tue, 12 Sep 2023 14:07:39 +0000 https://www.epanorama.net/blog/?p=188329#comment-1813329 The sound of WiFi signals.
https://www.youtube.com/watch?v=QKeSGmp4F4c

It is a Wireless LAN speaker interference.

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1813318 Tue, 12 Sep 2023 13:35:58 +0000 https://www.epanorama.net/blog/?p=188329#comment-1813318 Wi-Fi 7: The Next Big Leap Or A Whole Lotta Nothing?
https://hackaday.com/2023/09/11/wi-fi-7-the-next-big-leap-or-a-whole-lotta-nothing/
For most people, the Wi-Fi hardware of today provides a perfectly satisfactory user experience. However, technology is ever-evolving, and as always, the next advancement is already around the corner. Enter Wi-Fi 7: a new standard that is set to redefine the boundaries of speed, efficiency, and connection reliability.

Wi-Fi 7 isn’t just another incremental step in the world of wireless tech. It’s promising drastic improvements over its predecessors. But what does it bring to the table? And how does it differ from Wi-Fi 6E, which is still relatively fresh in the market? Read on.

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1812728 Wed, 06 Sep 2023 16:18:22 +0000 https://www.epanorama.net/blog/?p=188329#comment-1812728 https://www.iflscience.com/keeping-your-router-away-from-these-seven-objects-can-improve-your-wi-fi-70543

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1711133 Wed, 19 May 2021 07:13:04 +0000 https://www.epanorama.net/blog/?p=188329#comment-1711133 Latest phones are great at thwarting Wi-Fi tracking. Other devices, not so much study https://www.theregister.com/2021/05/18/wifi_tracking_failures/
“We think this per-connection randomization scheme is a significant step in the right direction and has become the standard across modern mobile devices as of iOS 14 and Android 10,” Ellis Fenske, assistant professor of cyber science at the US Naval Academy told The Register, in a personal rather than institutional capacity.

]]> By: mapquest driving directions https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1710182 Tue, 11 May 2021 01:56:00 +0000 https://www.epanorama.net/blog/?p=188329#comment-1710182 The exact location is also determined on https://mqdirections.com/

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2021/05/04/wifi-location/comment-page-1/#comment-1709777 Wed, 05 May 2021 14:32:09 +0000 https://www.epanorama.net/blog/?p=188329#comment-1709777 Location is coming to 5g services as well:

Huawei 5G-paikantaa jo 3 metrin tarkkuudella
https://etn.fi/index.php?option=com_content&view=article&id=12104&via=n&datum=2021-05-05_15:45:02&mottagare=31202

3GPP Release 16 -standardi lisää operaattoreille mahdollisuuksia hyödyntää verkon tuottamaa paikkatietoa erilaisiin palveluihin. Huawei sanoo jo testanneensa omaa 5G-paikannustaan LampSite-pientukiasemillaan Suzhoun metroasemilla yhdessä China Mobilen kanssa.

Huawein mukaan verkossa päästiin 3-5 metrin paikannustarkkuuteen 90 prosentissa metroaseman tiloissa. Joka tapauksessa testi oli ensimmäinen maailmassa, jossa 5G-paikannusta testattiin operaattorin live-verkossa.

5G-verkossa voidaan käyttää samantyyppisiä tekniikoita paikkatiedon selvittämiseen kuin muissakin radioverkoissa. Voidaan laskea signaalin kulkuaikaa tukiasemasta päätelaitteeseen ja takaisin. Sen lisäksi voidaan käyttää signaalin tulokulmaa ja aikaeroa reititinsignaalien välillä.

3GPP-standardissa (Release 16) vaatimuksiksi on esitetty 3 metriä sisätiloissa ja 10 metriä ulkotiloissa. Huawein demo osoittaa, että sen LampSite-reitittimillä täytetään vaatimukset.

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