Part 3: Physical Layer - Siemens IEEE802.11 Tutorial

Part 3: Physical layer

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IEEE802.11 2.4 GHz & 5 GHz Physical Layers
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Frequency Hopping Spread Spectrum
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Direct Sequence Spread Spectrum
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DSSS Transmit Spectrum and Channels
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IEEE802.11a 5GHz PHY Layer
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IEEE802.11g: Further Speed Extension for the 2.4 GHz Band
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Spectrum Designation in the 5GHz range
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IEEE802.11h: Spectrum and Transmit Power Management
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... when will 5 GHz WLANs come?
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PHY Terminology
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Physical Layer Convergence Protocol (PLCP)
WLAN-IEEE802.11 Tutorial (Maximilian Riegel), 021018-wlan-tutorial.ppt Page 18 © Siemens, 2002