How is the traffic coordinated in shared wireless medium?
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An efficient medium. Access control for a wireless network must ensure:
1.) Prevention of simultaneous transmission of interfering links.
2.) Allowing simultaneous transmission of non - interfering links for spatial reuse of the radio channel.
In a wireless medium, traffic load changes with time.
In a cellular network which is a wireless medium, the network area is partitioned into cells and nodes inside a cell.
These nodes only communicate with base station at the cell center.
Therefore transmission collisions are prevented among nodes in the cell and idle listening energy consumption of mobile nodes is minimized.
1.) Prevention of simultaneous transmission of interfering links.
2.) Allowing simultaneous transmission of non - interfering links for spatial reuse of the radio channel.
In a wireless medium, traffic load changes with time.
In a cellular network which is a wireless medium, the network area is partitioned into cells and nodes inside a cell.
These nodes only communicate with base station at the cell center.
Therefore transmission collisions are prevented among nodes in the cell and idle listening energy consumption of mobile nodes is minimized.
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How is the traffic coordinated in shared wireless medium?
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