Engineering & Materials Science

1. Networks (circuits) 100%
2. Analog circuits 87%
3. Variable frequency oscillators 63%
4. Capacitors 49%
5. Electric potential 47%
6. Electric power utilization 42%
7. Operational amplifiers 40%
8. Phase noise 39%
9. Bandwidth 38%
10. Phase locked loops 36%
11. Digital to analog conversion 32%
12. Transmitters 30%
13. Transceivers 27%
14. Capacitance 27%
15. DC-DC converters 27%
16. Analog integrated circuits 26%
17. Tuning 26%
18. Frequency synthesizers 23%
19. Jitter 23%
20. Fast Fourier transforms 23%
21. Radio receivers 23%
22. MIMO systems 22%
23. Topology 22%
24. Transistors 21%
25. Feedback 21%
26. Specifications 21%
27. Clocks 19%
28. Negative resistance 18%
29. Telemetering 18%
30. Frequency hopping 17%
31. Modulators 17%
32. Mixer circuits 16%
33. Ultra-wideband (UWB) 16%
34. Cognitive radio 16%
35. Filter banks 15%
36. Digital circuits 15%
37. Low noise amplifiers 15%
38. Power amplifiers 13%
39. Calibration 13%
40. Energy efficiency 13%
41. Transfer functions 13%
42. Modulation 12%
43. Signal receivers 12%
44. Transconductance 12%
45. Machine learning 12%
46. Communication 12%
47. Schematic diagrams 12%
48. Discrete Fourier transforms 12%