Phase modulation 1 (PM) is applied in many fields, such as satellite communication systems 2, microwave Doppler radar systems 3, interferometry 4, laser Doppler vibrometers (LDV) 5, and phase ...
We also assess the optical power budget of coherent detection. We measure the received optical power sensitivity with 20 GBd dual-polarization DA-RoF symbols for the 1,024-QAM signal in CH −4. The ...