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Base-Station Antenna System Design for 5G/6G Communications

21 Φεβρουαρίου 2023 by paulkokos

paulkokos

The fifth/sixth generation (5G/6G) mobile networks are designed and implemented to support the growth of many applications. From delivering a new entertainment experience, serving as the backbone of intelligent autonomous mobility, revolutionizing healthcare, and propelling manufacturing into a new era of smart connected factories and products tying together billions of…

AMD CEO: The Next Challenge is Energy Efficiency

21 Φεβρουαρίου 2023 by paulkokos

paulkokos

“Over the next decade, we must think of energy efficiency as the most important challenge,” Lisa Su, CEO of AMD told engineers at the 2023 IEEE International Solid State Circuits Conference (ISSCC) in San Francisco.Despite a slow-down of Moore’s Law, other factors have pushed mainstream computing capabilities to double about…

Prevail in the EM Environment

17 Φεβρουαρίου 2023 by paulkokos

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Today’s volatile environment increases the possibility that your electronic warfare (EW) system will not adequately react to threats with countermeasures.Download Keysight’s white paper to learn about electronic countermeasures (ECMs) and how jamming, machine learning, and AI are changing the threat environment. It presents ways to generate electronic attacks and evaluate…

Video Friday: TRI Expo

17 Φεβρουαρίου 2023 by paulkokos

paulkokos

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.HRI 2023: 13–16 March 2023, STOCKHOLMRobotics Summit & Expo: 10–11 May…

Eugene H. Spafford: Malware Nemesis

16 Φεβρουαρίου 2023 by paulkokos

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During Eugene H. Spafford’s more than three decades as professor of computer sciences at Purdue University, in West Lafayette, Ind., he has made groundbreaking contributions to computer and network security. A member of the Cyber Security Hall of Fame, he is considered one of the most influential leaders in information…

Oh, Good: A Flying Robotic SPIDAR

15 Φεβρουαρίου 2023 by paulkokos

paulkokos

Robots with multimodal locomotion capability are almost always a compromise, because usually they’re a hodgepodge of mobility systems that don’t really work together. It’d be possible to make a legged robot fly by stapling a bunch of propellers to it, but at any given time, either the legs or the…

How High Precision GNSS Enables New Automotive Applications

13 Φεβρουαρίου 2023 by paulkokos

paulkokos

The typical positional accuracy provided by standalone GNSS is 3-10 meters, which is suitable for automotive applications such as navigation and emergency call. With the emergence of high precision GNSS, able to mitigate the influence of errors, sub-decimeter positional accuracy is possible and it becomes usable for more advanced applications…

Warehouse Robots to Automate Your Living Room

11 Φεβρουαρίου 2023 by paulkokos

paulkokos

A couple decades ago Kiva Systems had the brilliant and certainly very valuable realization that it was possible to make an entire environment (like a fulfillment warehouse) robotic without filling that entire environment with robots. Rather than making every shelf in a warehouse into a robot, you could instead leave…

Video Friday: Grav Enhanced

10 Φεβρουαρίου 2023 by paulkokos

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Saving the Big Bang (Antenna)

10 Φεβρουαρίου 2023 by paulkokos

paulkokos

The antenna that discovered a cosmic microwave background coming from all directions in space—cementing the theory that the universe was created in a Big Bang—now stares down its own topsy-turvy future. Its owner says the hardware will be preserved, but the fate of the historical site itself is far from…

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