ns-2 module for ieee 802.22 standard
ns-2 module for ieee 802.22 standard
ns-2 module for ieee 802.22 standard
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In-frame se<strong>ns</strong>ing (Algorithm B)<br />
• In case of a collision:<br />
– Cell stops tra<strong>ns</strong>missio<strong>ns</strong> <strong>for</strong> a number of slots without changing<br />
the frame length.<br />
– At these slots all CPEs per<strong>for</strong>m fast se<strong>ns</strong>ing<br />
– If a CPE detects energy then fine se<strong>ns</strong>ing is per<strong>for</strong>med.<br />
– Se<strong>ns</strong>ing slots vary in time<br />
2/3/2010<br />
Ns-2 Module <strong>for</strong> IEEE <strong>802.22</strong> Standard<br />
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