The distribution of content involves the need to adapt digital information to its means of carriage — what we typically call transmission — and to understand that fully, we need to understand the ...

OFDM is a technique used in modern broadband wireless communications systems. To mitigate the effect of dispersive channel distortion in high data rate OFDM systems, CP is introduced to eliminate ...

All wireless communications systems use some form of modulation to convert a baseband waveform, such as voice or data, to an analog signal that can be carried over the airwaves. The most frequently ...