In several prior articles, we have covered devices and software to best capture legacy analog to a native interlaced SD file ...

Carrier frequency offset (CFO) in orthogonal frequency-division multiplexing (OFDM) systems, which can induce the loss of orthogonality among subcarriersand result in significant performance ...

Subcarrier, power, and rate allocation schemes for the orthogonal frequency division multiple access (OFDMA) uplink are considered. A low-complexity algorithm with fairness consideration is proposed ...