What's my real interest?

Courses take so far:

• RFIC Design
• Microwave
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• Structured Electronic Design
• Analog IC circuit
• 
  
• IC Tech (and lab)
• Semiconductor
• Nanoelectronics Device physics and MEMS
  
• 
  
• VLSI SOC
• EDA
• Methods and Algorithms
• DSP
• SP for Telecom
  
• 
  
• Reliablility
• 
  
• Electronic Instrumentation
• Sensors
• Displays and Actuators

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Am I really fancied by RF? Any other alternative?
What kind of research area am I looking for? An area at the beginning of development like Nanoelectronics, or some quite mature research areas like RF/analog circuit design? Or the area of telecommunication/SP?

What a future position am I looking at? Pure researcher with/without strong connections with industries? Fundamental research? CommercialR&D?

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