Computerworld

Stories by: Michael See

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    802.11h helps WLANs share spectrum 26 July, 2004 09:48

    Because 802.11a wireless networks operate in the 5-GHz radio frequency band and support as many as 24 non-overlapping channels, they are less susceptible to interference than their 802.11b/g counterparts. However, regulatory requirements governing the use of the 5-GHz band vary from country to country, hampering 802.11a deployment.
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