We have discussed before that carrier phase synchronization is done at the end of the Rx signal processing chain due
Continue reading
Tag: Frequency Recovery
What is Carrier Frequency Offset (CFO) and How It Distorts the Rx Symbols
In Physics, frequency in units of Hz is defined as the number of cycles per unit time. Angular frequency is
Continue reading
Phase Locked Loop (PLL) in a Software Defined Radio (SDR)
IBM Watson and Google DeepMind are the most complex computers that, some believe, will try to run the world in
Continue reading
Basics of Synchronization
In every digital communication system, the Tx has the easier role of signal generation while the Rx has the tougher
Continue reading
Quadrature Amplitude Modulation (QAM)
Quadrature Amplitude Modulation (QAM) is a spectrally efficient modulation scheme used in most of the high-speed wireless networks today. We
Continue reading