[ns] carrier sense (neeraj gupta)
jiee.xu at gmail.com
Sun Mar 1 18:14:27 PST 2009
> In my understanding, there is no nav table. Actually there is only one NAV
> timer in NS implementation.
> the timer is updated by receiving packets withing its receiving range and
> carrier sense range. In this way, the carrier sense makes sense.
Jie Xu @ GUCAS, China
>> hi all
>> it's true the node uses the carrier sense before sending the data. as per
>> my understanding the NAV for the nodes in the carrier sense rage is updated.
>> Nodes uses this nav to determine the time after which the it is permited to
>> send the data. my promblem is to use the entries in nav for my work.how can
>> i access the nav table.
>> Neeraj Gupta
>> Assistant Professor
>> HOD, CSE & IT Department
>> Hindu College of Engineering
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