1 Subjects: “...5g, smart grids, optimization, evolution, iot, internet of things...”

2 Subjects: “...internet of things...”

3 Subjects: “...Internet...”

4 Subjects: “...Internet of things...”

5 Subjects: “...Internet of Things...”

6 Subjects: “...Internet of Things...”

7 Subjects: “...Internet of Digital Triad Things (IoDTT)...”

8 Subjects: “...Internet of Things (IoT)...”

9 Subjects: “...Internet of Things...”

10 Subjects: “...internet of things deployment...”

11 Subjects: “...internet of things...”

12 Subjects: “...Internet of things...”

13 Subjects: “...Industrial Internet...”

14 Subjects: “...internet of things...”

15 Subjects: “...energy internet...”

16 Subjects: “...Internet of Things (IoT)...”

17 Subjects: “...internet of things...”

18 Subjects: “...energy internet...”

19 Subjects: “...energy internet...”

20 Subjects: “...energy internet...”