Table 1 Comparison of Jain Fairness Index.

From: Communication resource allocation method in vehicular networks based on federated multi-agent deep reinforcement learning

Bandwidth Allocation Policy

Jain Index

Fairness rating

Spectral efficiency (bps/Hz)

Unprioritized

0.95 ± 0.02

Extremely high

2.15 ± 0.13

Prioritized

0.89 ± 0.03

High

2.28 ± 0.15

Greedy allocation

0.62 ± 0.05

Low

2.37 ± 0.18

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