Digital Communications
Convert analog information into digital formats and implement resilient digital modulation techniques.
Core Topics
Sampling TheoremPulse Code Modulation (PCM)Digital Modulation (ASK, FSK, PSK, QAM)Information TheoryError Correction Codes
Key Takeaways
- Apply Nyquist sampling and quantization to analog signals
- Analyze Bit Error Rate (BER) for various modulation schemes
- Design QAM and PSK constellations
- Implement forward error correction coding