In this paper, a novel architecture of a digital RF transmitter for the future massive MIMO system is proposed, which features flexible deployment, low cost, small volume and power efficiency. The ...

JLab has unveiled a host of new Bluetooth speakers in a bid to muscle in on the portable audio market. Offering four models which combine well-specced feature sets with LED lighting and competitive ...

Here’s how it works. (Image credit: What Hi-Fi?) The hi-fi system I use every day has had its price slashed, making it a solid option for any music fan on the market for a non-fussy, just add speakers ...

Forget staying in your lane, use these genre-hoppers to give your system a workout.

Compared to air surroundings, the marine environment is not stable due to the influence of ocean currents and other factors. Misalignments always occur inevitably when autonomous underwater vehicles ...