Communication Engineering

Continuous and Discrete-Time Signals.

• Continuous Time Signals
• Discrete Time Signals
• Amplitude Modulation
• Amplitude Demodulation
• Double Sideband Suppressed Carrier (DSB-SC)
• Single-Sideband Suppressed Carrier (SSB-SC)
• PAM (Pulse Amplitude Modulation)
• PWM (Pulse Width Modulation)
• PPM (Pulse Position Modulation)
• PCM (Pulse Code Modulation)
• TDM (Time Division Multiplexing)
• DMT (Delta Modulation Technique)
• Data Formatting Techniques
• ASK (Amplitude Shift Keying)
• FSK (Frequency Shift Keying)
• BPSK (Binary Phase Shift Keying)
• QPSK (Quadrature Phase Shift Keying)
• ADM (Adaptive Delta Modulation).

Audio Processing Dual Channel (Software Used: MATLAB)

Audio Processing Single Channel (Software Used: MATLAB)

Adaptive Delta Modulation (Software Used: GNU Octave)

OPA 569 Laser Diode Driver Circuit (Software Used: TINA-TI)

OPA 445 Avalanche Photo Diode Driver Circuit (Software Used: TINA-TI)