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Detect and avoid: Difference between revisions

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== External links ==
== External links ==
* [http://www.wisair.com/technology/detect_avoid/ Detect & Avoid]{{dead link|date=April 2014}} – Short page on DAA
* [https://web.archive.org/20080512201116/http://www.wisair.com/technology/detect_avoid/ Detect & Avoid] – Short page on DAA
* [http://www.wisair.com/wp-content/DAA_WP.pdf Detect and Avoid Technology: For Ultra Wideband (UWB) Spectrum Usage]{{dead link|date=April 2014}} – whitepaper presenting an experience with DAA.
* [https://web.archive.org/20070922071627/http://www.wisair.com/wp-content/DAA_WP.pdf Detect and Avoid Technology: For Ultra Wideband (UWB) Spectrum Usage] – whitepaper presenting an experience with DAA.


[[Category:Wireless networking]]
[[Category:Wireless networking]]

Revision as of 23:10, 23 February 2016

Detect and avoid (DAA) is a set of technologies designed to avoid interference between a given emitter and the wireless environment. Its need was generated by the Ultra-wideband (UWB) standard that uses a fairly large spectrum to emit its pulses.

According to the U.S. Federal Communications Commission (FCC), UWB can use from 3.1–10.6 GHz. That means it could interfere with WiMAX, 3G or 4G networks.[citation needed]