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Digital Polar Radio Approach Shrinks Power for Wi-Fi IoT Devices

Digital Polar Radio Approach Shrinks Power for Wi-Fi IoT Devices

Designing its patented digital polar radio implementation into an SoC and a development kit, InnoPhase brings extreme low power to Wi-Fi IoT systems.


News Jul 29, 2022 by Jeff Child
NXP Semiconductors TJA1462 & TJA1463 CAN FD SIC Transceivers | New Product Brief

NXP Semiconductors TJA1462 & TJA1463 CAN FD SIC Transceivers | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


Sensors Up Their Game in Proximity and Position Detection

Sensors Up Their Game in Proximity and Position Detection

Leveraging a mix of technologies—including ultra-wideband (UWB), BLE (Bluetooth Low Energy), and magnetics—companies are pushing new boundaries with their latest proximity and position sensor products.


News Jul 07, 2022 by Jeff Child
Semtech Cloud Service Simplifies LoRa IoT Asset Tracking

Semtech Cloud Service Simplifies LoRa IoT Asset Tracking

By moving location calculation to the cloud, Semtech’s new service allows for lower-power LoRa devices to be embedded in tracked Internet of Things (IoT) assets.


News Jun 22, 2022 by Jeff Child
Researchers Build Custom “Headphones” to Bump Atomic Radio Efficiency

Researchers Build Custom “Headphones” to Bump Atomic Radio Efficiency

NIST researchers recently built a custom headphone-like structure to boost the sensitivity of an atomic radio receiver a hundredfold.


News Jun 02, 2022 by Darshil Patel
Analog Devices Inc. ADN4680E Quad M-LVDS Transceivers | Featured Product Spotlight

Analog Devices Inc. ADN4680E Quad M-LVDS Transceivers | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


“Wi-Fi Sensors” Help Robots Map Their Indoor Environment

“Wi-Fi Sensors” Help Robots Map Their Indoor Environment

Research from UCSD takes a new approach to simultaneous localization and mapping (SLAM).


News May 31, 2022 by Jake Hertz
AMD SoC Fuels Open RAN Designs for Meta’s Evenstar Effort

AMD SoC Fuels Open RAN Designs for Meta’s Evenstar Effort

By leveraging AMD’s RFSoC device, radio units for Meta’s Evenstar program are well-positioned to speed the adoption of Open RAN infrastructure.


News May 11, 2022 by Jeff Child
5G-AI Marriage—Theme at 2022 Qualcomm 5G Summit

5G-AI Marriage—Theme at 2022 Qualcomm 5G Summit

At its annual 5G Summit this week, Qualcomm unveils new solutions and milestones that show 5G and AI joining forces.


News May 10, 2022 by Jeff Child
What Are Metasurfaces? And What Do They Have To Do With 5G?

What Are Metasurfaces? And What Do They Have To Do With 5G?

5G faces some big obstacles—literally. Kyocera’s new transmissive metasurface technology may extend 5G (and 6G) range beyond obstructions.


News Apr 27, 2022 by Jake Hertz
INTEL Silicon Photonics | New Product Brief

INTEL Silicon Photonics | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


Can the Road To Flexible MIMO Be Paved by Tile-based Antenna Arrays?

Can the Road To Flexible MIMO Be Paved by Tile-based Antenna Arrays?

Researchers have found that tile-based antenna arrays can create a "smart skin"—one that may bring 5G+ to any surface.


News Apr 07, 2022 by Abdulwaliy Oyekunle
Inter-satellite Optical Links: A New Frontier for Communications Technology

Inter-satellite Optical Links: A New Frontier for Communications Technology

With an eye on widespread internet access and defense, many space agencies and companies have zeroed in on laser-based systems for satellite-to-satellite communication.


News Mar 24, 2022 by Arjun Nijhawan
And That’s a Wrap: ISSCC 2022 Teases Out a Lot of New Tech

And That’s a Wrap: ISSCC 2022 Teases Out a Lot of New Tech

As this year's International Solid-State Circuits Conference (ISSCC) wraps up this week, let's take a look at some of this years interesting announcements.


News Mar 03, 2022 by Ikimi .O
Sir Oliver Lodge, the Physicist Who Refined the Coherer and the Radio

Sir Oliver Lodge, the Physicist Who Refined the Coherer and the Radio

Oliver Lodge, the creator of the “trembler” laid the groundwork for wireless telegraphy. He was also one of the most important figures experimenting with electromagnetic waves in circuits.


News Jan 21, 2022 by Biljana Ognenova
How Did the 5G C-Band Threaten to Ground Thousands of Flights?

How Did the 5G C-Band Threaten to Ground Thousands of Flights?

AT&T and Verizon agreed to delay a mass 5G launch near airports. But major airlines are still concerned about how the 5G C-band may affect their aircraft altimeters.


News Jan 19, 2022 by Jake Hertz
Following Dialog Acquisition, Renesas Goes After Celeno for Wi-Fi 6/6E Boost

Following Dialog Acquisition, Renesas Goes After Celeno for Wi-Fi 6/6E Boost

With its broad portfolio of Wi-Fi 6/6E chips and Doppler imaging technology, Israel-based Celeno seemed a clear choice for Renesas' next move in the wireless communication space.


News Dec 30, 2021 by Dr. Steve Arar
5G Backhaul May Move Data From Base Stations to a Core Network

5G Backhaul May Move Data From Base Stations to a Core Network

The future of 5G NR means moving into mmWave frequencies. What opportunities and challenges await operators in designing backhaul network services?


News Dec 13, 2021 by Adrian Gibbons
Qualcomm Ventures Beyond Mobile Processor Market in New Roadmap

Qualcomm Ventures Beyond Mobile Processor Market in New Roadmap

The new Snapdragon extension expands the mobile platform's capabilities to new markets from PCs to ADAS.


News Nov 30, 2021 by Biljana Ognenova
Project SCISRS Cuts Into RF Security With Real-time RF Analysis and RF-PUFs

Project SCISRS Cuts Into RF Security With Real-time RF Analysis and RF-PUFs

Bad actors soliciting communications with sensitive radio devices can lead to data breaches. Building upon machine learning techniques, IARPA launches a new program called SCISRS for real-time RF signal analysis.


News Nov 24, 2021 by Adrian Gibbons