We report the design and transmission characteristics of 56-Gb/s PAM4 × 8-channel VCSEL-based optical transceiver for Co-Packaged Optics and 400-Gb/s QSFP-DD AOCs. This optical transceiver employs the ...

Naturally, the product release cycle keeps on keepin’ on, though actually keeping track of every new gadget and hi-fi release is a tall order for even the most dedicated enthusiast. Catch up below and ...

The relay channel, consisting of a source-destination pair along with a relay, is a fundamental component of cooperative communications. While the capacity of a general relay channel remains unknown, ...

PLANNING THE NEXT 24 HOURS: Most places stay dry tonight, with just a tiny chance of a stray shower, mainly north of The Dells. For Wednesday, an ALERT DAY is in the forecast due to the potential ...

How to watch the Hawthorn Hawks vs. North Melbourne Kangaroos on TV and live stream: The Sporting News provides you with the latest details for this week’s Aussie Footy Round 16 match.