Abstract: In this paper, we propose a geometric approach for optimal power control and relay selection in NOMA wireless relay networks. First, for each pair of relays, to derive an optimal vector of ...

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Vivo S50 Pro Mini and the standard Vivo S50 have been officially launched in China as the latest additions to the company’s S series. Both smartphones succeed the Vivo S30 and Vivo S30 Pro Mini. Both ...

The SteelSeries Apex Pro Mini Wireless might be a slightly older keyboard model these days, but it remains a seriously capable one with all the gaming power you'd expect from a name-brand choice with ...

The demand for convenient and reliable switching systems is increasing across homes, offices, and industrial environments. Conventional methods, such as wired switches and infrared (IR) remotes, have ...

Find out how to get yours in less than 30 seconds below SKY is giving customers a free second remote to control their TVs. The perk has benefited those with the Sky Q box for years but now viewers on ...

Pickering announced a coaxial RF reed relay with a 4.9 x 4.9mm footprint this week at Productronica. The format, which is through-hole and stands 15.5mm above the PCB, is part of the company’s ‘125’ ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Ulanzi is probably best known for selling a range of ...

Kobo is making a remote control for its line of ereaders. The appropriately-named Kobo Remote costs $30 and will be available to purchase on November 4. A remote control for an ereader may seem silly ...