WLAN chapter 11
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What does WLAN (DSSS) stand for?
Direct Sequence Spread Spectrum
What does WLAN (OFDM) stand for?
Orthogonal Frequency Division Multiplexing
Does 802.11a use DSSS or OFDM? What is the frequency and speed?
5GHz
54Mbs
OFDM
Does 802.11b use DSSS or OFDM? What is the frequency and speed?
2.4GHz
11Mbs
DSSS
Does 802.11g use DSSS or OFDM? What is the frequency and speed?
2.4GHz
11Mbs using DSSS
54Mbs using OFDM
Does 802.11n use DSSS or OFDM? What is the frequency and speed?
Both 2.4GHz and 5GHz
150Mbs
OFDM
Card Set Information
Author:
jasonnone466
ID:
203976
Filename:
WLAN chapter 11
Updated:
2013-02-28 03:22:33
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WLAN chapter 11
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WLAN chapter 11
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