Research Article

RO-RAW: Run-Time Restricted Access Window Optimization in IEEE 802.11ah Network with Extended Kalman Filter

Table 2

The parameters used in simulation.

PHY layer parameters
Reception energy threshold-116.0 dbm
Noise figure3 db
Channel bandwidth2 MHz
Data rate2.4 Mbps
Maximal distance between AP and stations250 m

MAC layer parameters
15
1023
Traffic interval0.1 s
Packet payload size250/400 bytes
Number of groups1

Algorithm parameters
100
1
0.6
1