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Table 2 CBR simulation parameters

From: Adaptive Sleep Efficient Hybrid Medium Access Control algorithm for next-generation wireless sensor networks

Parameters Values
Number of nodes 10–200
Simulation area 500 m × 500 m
Transmission range 40 m
Sensor node deployment Random deployment
Propagation model TwoRayGround
Initial contention window (slot) 128
Congestion contention window (slot) 64
Packet size (Request, Release, Grant) 50 bytes
Data packet size 100 bytes
Bandwidth 250 kHz
Data rate 250 kbps
Listening time 0.025 s
Switching time 0.005 s
Initial energy 1000 J
Simulation time 1000 s