3.5 GHz 寬頻金氧半數位相移器研發

Engineering

1. Phase Shifters 100%
2. Variable gain amplifiers 100%
3. Phased Array 66%
4. Transceiver 50%
5. Fold Increase 50%
6. Beamforming 33%
7. Phase Error 33%
8. Digital Control 33%
9. 5G mobile communication systems 33%
10. CMOS Integrated Circuits 16%
11. Data Transmission Rate 16%
12. Integrated System 16%
13. 5G Mobile Communication 16%
14. Integrated Circuit 16%
15. Spectral Efficiency 16%
16. Insertion Loss 16%
17. Control System 16%
18. Phase Difference 16%
19. Massive MIMO 16%

INIS

1. gain 100%
2. amplifiers 66%
3. errors 22%
4. losses 22%
5. integrated circuits 22%
6. beams 22%
7. efficiency 11%
8. transmission (data) 11%
9. control systems 11%
10. itri 11%
11. control 11%
12. semiconductor materials 11%
13. output 11%
14. industry 11%
15. demand 11%
16. oxides 11%
17. metals 11%
18. variations 11%
19. range 11%
20. tuning 11%
21. applications 11%
22. ghz range 11%
23. capacity 11%