5.3. Communication Systems with FPGAs

Try these first

1. 1.

   What does FPGA stand for?

   Hint

   Think about what the acronym expands to.

2. 2.

   Name one modulation technique used in FPGAs.

   Hint

   Recall the modulation techniques discussed.

3. 3.

   What does QPSK stand for?

   • Quadratic Phase Shift Keying
   • Quadrature Phase Shift Keying
   • Quantum Phase Shift Keying

   Hint

   Focus on the modulation techniques we covered.

4. 4.

   True or False: FPGAs are only used for digital signal processing.

   • True
   • False

   Hint

   Think about all the applications we discussed.

5. 5.

   Design an FPGA-based modulator system capable of both QPSK and BPSK. What considerations must be made?

   Hint

   Think about the flexibility and reconfigurability aspects of FPGAs.

6. 6.

   Evaluate the impact of physical factors, like noise and latency, on FPGA-based communication systems. How would you address these challenges?

   Hint

   Review our discussions about ensuring reliability in communication.