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EURASIP Journal on Wireless Communications and Networking

Table 4 The availability of train-ground communications under different policies

From: A cognitive control approach to interference mitigation in communications-based train control (CBTC) co-existing with passenger information systems (PISs)

Policy

Availability(A av )

Unavailability(1−A av )

Cognitive control

0.9925

2.5×10−3

Greedy

0.9310

6.9×10−2

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