Table 7 Statistical validation of QEEC-Routing compared with existing routing schemes.

From: Optimal cluster-based energy efficient routing scheme for QoS aware IoT-enabled wireless body area network

Metric

Routing scheme

Mean

SD ( ±)

t-value

p-value

Inference

Energy Consumption (mW)

MT-MAC

2.72

0.38

5.34

0.0015

Significant

DT-MAC

2.35

0.36

4.92

0.0021

Significant

QEEC-Routing

1.79

0.34

–

–

–

Packet Delivery Ratio (%)

MT-MAC

86.61

4.72

4.25

0.0032

Significant

DT-MAC

88.56

4.27

3.87

0.0048

Significant

QEEC-Routing

90.52

4.16

–

–

–

Network Lifetime (%)

MT-MAC

85.05

4.11

5.42

0.0013

Highly significant

DT-MAC

89.56

3.89

5.23

0.0016

Highly significant

QEEC-Routing

93.29

3.47

–

–

–

Throughput (Mbps)

MT-MAC

4413

388

4.67

0.0029

Significant

DT-MAC

4748

311

4.15

0.0035

Significant

QEEC-Routing

4980

356

–

–

–