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 ...

Peak-to-Average Power Ratio (PAPR) is an important parameter for the analysis of Orthogonal Frequency Division Multiplexing (OFDM) signals. CCDF curves are known to have great importance in the study ...

Since the test satellite broadcasting of 4K/8K Super Hi-Vision (4K/8K) started in 2016, increasing the number of 4K/8K programs has been required. For current HDTV productions, portable wireless links ...

A newly developed data decoding technique has allowed German scientists to transmit a record 26 terabits of data on a single laser beam in one second. Although it was only a quarter the record 109 ...