___________sub-layer manages access to the physical network medium, and its fundamental goal is to reduce or avoid packet collisions in the medium
A) mac
B) llc
C) application
D) session
Correct Answer:
Verified
Q4: A central problem for WSN is to
Q5: In wireless sensor networks, some of the
Q6: To ensure the _of the system, the
Q7: Networking allows geographical distribution of the sensor
Q8: Within the coverage range, communication is done
Q10: Following characteristics of wireless sensor networks point
Q11: Following MAC protocols have been developed for
Q12: The main goal of the _is to
Q13: The S-MAC protocol includes following major components
A)periodic
Q14: In the S-MAC protocol, _is designed to
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