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Article #3092802.11 signal and noise levels, speed and channel number
From: Samishen Doncap
Date: Wed, 04 Oct 2006 12:22
Date: Wed, 04 Oct 2006 12:22
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Hey, When I run Windows (sorry) on my notebook, I can monitor the "Signal" and "Noise" levels (in dBm) of the build-in wireless network card via its "WLAN Card Utility" window. I want to access the same types of data (signal and noise levels on the wireless network adapter) from a C++ application. Can anybody tell me how to obtain these data from a C/C++ application ? Which brand name, model wireless network adapter, (either in PCCard or USB) can provide more accurate signal and noise values? Do you know a 802.11 wireless network adapter with external antenna connection option and desirably with "high" RF output power? Thanks Samishen Doncap
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X-Google-Thread: 10cc67,e9f249d68d7812c5,start X-Google-Attributes: gid10cc67,public X-Google-Language: ENGLISH,ASCII-7-bit From: <Samishen Doncap> Newsgroups: borland.public.cppbuilder.nativeapi Subject: 802.11 signal and noise levels, speed and channel number Date: Wed, 4 Oct 2006 22:22:09 +1000 Lines: 20 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 X-RFC2646: Format=Flowed; Original NNTP-Posting-Host: 220.239.18.90 Message-ID: <4523a7be@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1159964606 220.239.18.90 (4 Oct 2006 05:23:26 -0700) Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news3.google.com!news2.volia.net!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail