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Table 6 Average throughput versus expected lifetime for CR-IoT networks using the non-sequential approach and sequential approach

From: A throughput analysis of an energy-efficient spectrum sensing scheme for the cognitive radio-based Internet of things

Item

HDF rule under NSA

SDF rule under NSA & SA

Figure

Average throughput

OR rule

AND rule

M rule

Opt rule

DS theory I

DS theory II

Proposed DS theory

 

\(R_{avg}\) for homogeneous

2.45

2.25

2.40

2.50

2.53

2.53

2.75

Fig. 12

\(R_{avg}\) for heterogeneous

2.50

2.35

2.40

2.60

2.65

2.75

2.90

Fig. 13