Wireless Communications From The Ground Up- An ... -

The final electrical signal feeds the power amplifier, then the antenna. The antenna radiates the EM wave at approximately +23 dBm (200 milliwatts).

Wireless Communications from the Ground Up: An SDR Perspective Wireless Communications from the Ground Up- An ...

A primary focus is the "stethoscopes" of a communication system— eye diagrams and scatter plots —which help diagnose synchronization issues. Carrier Synchronization: Phase Locked Loops (PLL) The final electrical signal feeds the power amplifier,

BPSK, QPSK, 16-QAM? They're just ways to map bits to waveforms. More bits per symbol = higher data rate, but higher SNR needed. but higher SNR needed.