[PLUG] [OT] Women in Computing

Brian Beattie beattie at beattie-home.net
Wed Sep 4 23:23:13 UTC 2002


On Tue, 2002-09-03 at 20:14, Guy Hammer wrote:
> On 3 Sep 2002, Brian Beattie wrote:
> 
> > On Tue, 2002-09-03 at 15:20, Guy Hammer wrote:
> > > On Tue, 3 Sep 2002, Richard Seymour wrote:
> > > 
> > > > Radio frequency hopping to guide torpedos during the war:
> > except that 802.11 uses spread spectrum.
> 
> Here's a quote from the 802.11 White Paper:
> 
> "The 802.11 Working Group decided in July 1992 to concentrate its
> radio frequency studies and standardization efforts on the 2.4 GHz
> spread spectrum ISM bands for both the direct sequence and frequency
> hopping PHYs."
> 
> So, your point is?? ;^)

My point is, that the final spec for 802.11b specifies DSSM which is
spread spectrum, not FHSM, which is frequency hopping.
> 
> -- 
> Guy Hammer, guyh at aracnet.com  KD7QXF
> http://www.aracnet.com/~guyh
> --
>   8:09pm  up 106 days, 19:21,  7 users,  load average: 1.05, 1.01, 0.93
> 
> 
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-- 
Brian Beattie            | Having had the honor of being selected
beattie at beattie-home.net | for a Resource Action by my former employer,
                         | it is my pleasure to announce my immediate
www.beattie-home.net     | availability, contract or permanent.
Embedded Systems, Linux/Unix internals Software Engineer





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