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 ...

Over the last year and half, ultra-wideband (UWB) communication systems have received significant attention from industry, media and academia. The reason for all this excitement is that this ...

In powerline communications (PLC), OFDM makes better use of bandwidth than FSK. Fast, reliable, and secure communications are critical for enabling the "energy Internet," an interconnected network of ...