Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
Abstract: ldquoL-foldrdquo interpolation can be used to lower aliases of digital-to-analog converters (DACs). L-fold interpolation uses multiple DACs, each clocked with different phases of a single ...
PHOENIX — Spam, discounts, and promotions — if you're tired of email clutter, there's a way to cut it down and find out what companies are selling your information. During the holiday shopping season, ...