Latest Wireless Articles and Videos

Picocom claims it has developed the first system-on-chip for 5G small-cell Open RAN radio units.

Picocom claims it has developed the first system-on-chip for 5G small-cell Open RAN radio units.

Learn about the role of gain analysis in the design of unilateral RF amplifiers, first by reviewing the basic concepts…

Learn about the role of gain analysis in the design of unilateral RF amplifiers, first by reviewing the basic concepts and then by working through a pair of design examples.

Powered by Infineon’s CYW55513, the new U-blox module extends the influence of Wi-Fi 6/6E to more IoT devices.

Powered by Infineon’s CYW55513, the new U-blox module extends the influence of Wi-Fi 6/6E to more IoT devices.

The new family of devices aims to bridge the gap between low-power MCUs and high-performance MPUs.

The new family of devices aims to bridge the gap between low-power MCUs and high-performance MPUs.

The wireless connectivity side eats up a huge portion of the power budget in an IoT smart home security camera design.…

The wireless connectivity side eats up a huge portion of the power budget in an IoT smart home security camera design. Learn how to keep power low as smart cameras add more processing intelligence.

Stability analysis is an integral part of RF design. Learn the basics of stability analysis, including how to determine…

Stability analysis is an integral part of RF design. Learn the basics of stability analysis, including how to determine whether a device is unconditionally stable or potentially unstable.

Among other major updates, the IoT protocol now supports refrigerators, dishwashers, room ACs, laundry machines, robotic…

Among other major updates, the IoT protocol now supports refrigerators, dishwashers, room ACs, laundry machines, robotic vacuums, smoke and CO2 alarms, air quality sensors, air purifiers, and fans.

Qi2 marks the first update to the Qi wireless charging standard released in 2008.

Qi2 marks the first update to the Qi wireless charging standard released in 2008.

The new member of the nRF54 family brings high-performance BLE in an even smaller package.

The new member of the nRF54 family brings high-performance BLE in an even smaller package.

This article introduces and compares Bluetooth Low Energy’s legacy advertising, extended advertising, and…

This article introduces and compares Bluetooth Low Energy’s legacy advertising, extended advertising, and connection-oriented data transfer modes.

The Keysight EDA 2024 tool suite promises to provide end-to-end design, modeling. and simulation with “shift left”…

The Keysight EDA 2024 tool suite promises to provide end-to-end design, modeling. and simulation with “shift left” workflow tools designed to increase productivity in the RF/5G world.

In Bluetooth LE (BLE), security is a multifaceted beast. Learn the three main security modes of BLE, along with five…

In Bluetooth LE (BLE), security is a multifaceted beast. Learn the three main security modes of BLE, along with five critical BLE security procedures.

Armed with specifications well suited to data center and network infrastructure needs, these new MEMS-based…

Armed with specifications well suited to data center and network infrastructure needs, these new MEMS-based oven-controlled crystal oscillators (OXCOs) ensure robust precision timing.

Understanding the causes of attenuation in a transmission line can help us choose the right solutions for our…

Understanding the causes of attenuation in a transmission line can help us choose the right solutions for our application. In this article, we’ll learn about attenuation caused by conductor loss and dielectric loss.

Sony Semiconductor Solutions has devised a device that uses stray EM waves that already exist in the environment to power…

Sony Semiconductor Solutions has devised a device that uses stray EM waves that already exist in the environment to power IoT devices.

Driven by wind and solar power, storm-chasing Saildrone vessels are autonomously collecting valuable scientific data for…

Driven by wind and solar power, storm-chasing Saildrone vessels are autonomously collecting valuable scientific data for up to a year at a time.

Pairing is an important concept in Bluetooth LE. Let’s examine the fundamentals of Bluetooth LE pairing, outlining how…

Pairing is an important concept in Bluetooth LE. Let’s examine the fundamentals of Bluetooth LE pairing, outlining how LE devices securely share keys between trusted devices.

From the smallest LTE-M/NB-IoT module to the fastest 5G uplink speed record, several companies have recently taken to the…

From the smallest LTE-M/NB-IoT module to the fastest 5G uplink speed record, several companies have recently taken to the news to claim an important feat in wireless technology.

Designing antennas for compact IoT devices is a tricky task, but an increasingly important one. Learn more about this…

Designing antennas for compact IoT devices is a tricky task, but an increasingly important one. Learn more about this challenge and how to meet it.