研究電離層對太空通訊及導航的影響

Keyphrases

1. Space Navigation 100%
2. Scintillation 100%
3. Ionospheric Effects 100%
4. Space Communications 100%
5. GPS Radio Occultation 36%
6. Radio Occultation Data 27%
7. Taiwan 18%
8. Ionosphere Model 18%
9. Hilbert-Huang Transform 18%
10. Characteristic Scale 9%
11. Decline Phase 9%
12. Solar Cycle 25 9%
13. Flux Effect 9%
14. Scientific Journals 9%
15. FORMOSAT-5 9%
16. Solar Minimum 9%
17. Global Occurrence 9%
18. Satellite Navigation 9%
19. Radio 9%
20. Navigation System 9%
21. Oscillation Frequency 9%
22. Drift Velocity 9%
23. Time-frequency 9%
24. Real-time Modeling 9%
25. FORMOSAT-7 9%
26. Wave Communications 9%
27. Positioning System 9%
28. Solar Cycle 23 9%
29. COSMIC Database 9%
30. Occurrence Distribution 9%
31. Radio Propagation 9%
32. Ionospheric Irregularities 9%
33. Time Specifications 9%
34. Density Irregularities 9%
35. Sky Wave 9%
36. Solar Cycle 9%
37. Intrinsic Mode Function 9%
38. Solar Flux 9%
39. Southern Taiwan 9%
40. Frequency Characteristics 9%
41. Spaceborne 9%
42. High Spatial Resolution 9%
43. Transform Method 9%
44. Changes with Time 9%
45. Solar Activity 9%
46. Ionospheric Density Irregularities 9%
47. Communication Systems 9%
48. Propagation Characteristics 9%
49. Time Series Data 9%
50. Radio Waves 9%
51. Solar Maximum 9%
52. Structure Change 9%
53. Transform Analysis 9%
54. Ionospheric Electron Density 9%

Earth and Planetary Sciences

1. Space Communication 100%
2. COSMIC 100%
3. Ionospherics 100%
4. Radio Occultation 66%
5. Global Positioning System 66%
6. Taiwan 50%
7. Solar Cycle 50%
8. FORMOSAT 33%
9. Real Time 33%
10. Positioning System 16%
11. Sky Wave 16%
12. Satellite Navigation 16%
13. Ionospheric Electron Density 16%
14. High Spatial Resolution 16%
15. Solar Activity 16%
16. Solar Flux 16%
17. Time Series 16%