In the S-MAC protocol, ___________is designed to reduce energy consumption during the long idle time when no sensing events happen, by turning off the radio periodically
A) periodic listen only
B) periodic listen and sleep
C) message passing
D) periodic sleep only
Correct Answer:
Verified
Q2: _in S-MAC is similar to the using
Q3: Following aspects of the energy cost in
Q4: select the correct statement
A)since the nodes operate
Q5: select the correct statement
A)since the nodes operate
Q6: The latency in channel can be decomposed
Q7: The latency in channel can be decomposed
Q8: The Send time is
A)this is the time
Q9: The Access time is
A)this is the time
Q10: The Propagation time is
A)this is the time
Q11: The Receive time is
A)this is the time
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