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EURASIP Journal on Wireless Communications and Networking

Table 3 The backoff time parameters of ABP

From: A dynamic adjustable contention period mechanism and adaptive backoff process to improve the performance for multichannel mesh deterministic access in wireless mesh LAN

AC

r value

AIFSN

CWmin

CWmax

AC0

r = 0

2

7

31

AC1

0 < r < 0.5

2

15

63

AC2

0.5 ≦ r < 1

2

31

127

AC3

r ≧ 1

2

63

255

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