Am 06.06.2013 10:07, schrieb C.B. Wang:
Spectral analysis isn't supported by any Atheros USB chipsets,is it?
ar7010 devices theoretically should support it.
The 802.11j standard defines 10mhz operation.I think it is mandatory. You can get a copy here http://www.it.iitb.ac.in/~mukesh/dokuwiki/lib/exe/fetch.php?cache=cache&media=mtp:802.11j-2004.pdf No,I don't know any.Most devices that use ZyDaS chipset are b/g soloution. It's rare even to see an a/b/g ZyDaS device. Channel 183(4815mhz),185(4925mhz),187(4935mhz),189(4945mhz) should also be added to the channel list of carl9170 driver.
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