All About Circuits

Latest Wireless Networking Articles and Videos

Categories

Powering AI-RAN: How Telecom Power Architectures Must Evolve for the GPU Era

Powering AI-RAN: How Telecom Power Architectures Must Evolve for the GPU Era

Accelerator-based computing brings faster load changes, higher current density, and tighter thermal constraints, requiring updates to rectifiers, DC/DC conversion, and battery backup.


What’s Next in Wireless Communication? An Insider’s Perspective

What’s Next in Wireless Communication? An Insider’s Perspective

Joaquin Torrecilla, Keysight’s VP of Software Transformation, joins the show to discuss the evolution of wireless tech—from early Bluetooth to LEO satellite lasers, RedCap, and AI-native 6G.


Silicon Labs Unwraps Its ‘Lowest Power’ BLE SoC Targeting IoT Devices

Silicon Labs Unwraps Its ‘Lowest Power’ BLE SoC Targeting IoT Devices

The EFR32BG2B SoC family supports Bluetooth 6 and is the lowest power Bluetooth LE chip with channel sounding from Silicon Labs.


News Aug 14, 2026 by Duane Benson
Quectel Debuts Wi-Fi 7 Modules With Bluetooth 6.0 for Streaming and Gaming

Quectel Debuts Wi-Fi 7 Modules With Bluetooth 6.0 for Streaming and Gaming

The FCE870X and FME170X share the same high-end feature set across two package formats, giving product teams a choice between embedded and modular designs.


News Aug 10, 2026 by Dale Wilson
Keysight Intros High-Performance 4x100GE 1RU Cybersecurity Test Platform

Keysight Intros High-Performance 4x100GE 1RU Cybersecurity Test Platform

The new modular 1RU cybersecurity test platform, delivers 400 Gbps throughput for validating modern AI and hyperscale network infrastructure under heavy traffic demands.


News Jul 27, 2026 by Joshua Tidwell
Understanding the Noise Performance of AM Receivers with Envelope Detection

Understanding the Noise Performance of AM Receivers with Envelope Detection

Envelope detection is simple, but that simplicity has a noise-performance cost. Here’s how much SNR conventional AM gives up compared to its coherent counterparts.


Modernizing Serial Connectivity with Digi Connect EZ TS | Tech Guide

Modernizing Serial Connectivity with Digi Connect EZ TS | Tech Guide

In this Tech Guide, explore how Digi Connect EZ TS modernizes serial connectivity with built-in security, fast integration, and reliable data flow—helping engineers connect legacy devices to modern networks without redesigning existing systems. Watch now to get started!


Analyzing the Noise Performance of Coherent SSB Demodulators

Analyzing the Noise Performance of Coherent SSB Demodulators

Using a graphical approach, we show that coherent SSB demodulation leaves the input and output SNR unchanged, then compare its noise performance to DSB-SC and baseband systems.


Understanding SNR in DSB‑SC Coherent Detection: A Graphical Approach

Understanding SNR in DSB‑SC Coherent Detection: A Graphical Approach

Visualizing how correlated and uncorrelated signals combine offers an intuitive look at power transformation. See how this difference boosts baseband power to double the output SNR.


Qorvo Targets 5G Radio Complexity With New Wideband RF Switch Family

Qorvo Targets 5G Radio Complexity With New Wideband RF Switch Family

The family replaces cascaded switch architectures, reducing component count, improving signal integrity, and supporting operation from 50 MHz to 10 GHz.


News Jun 24, 2026 by Austin Futrell
Evaluating the Noise Performance of Coherent DSB‑SC Demodulators

Evaluating the Noise Performance of Coherent DSB‑SC Demodulators

In this article, we'll learn how to calculate the noise power and signal-to-noise ratio (SNR) of a double-sideband suppressed-carrier communication system.


Thread Group and Broadband Forum Unite for End-to-End IoT Interoperability

Thread Group and Broadband Forum Unite for End-to-End IoT Interoperability

Thread Group and Broadband Forum are partnering to unify IoT mesh with broadband infrastructure. Also, the new Thread Tools app launches to provide real-world network diagnostics for engineers.


News Jun 17, 2026 by Jeff Child
Broadcom Unveils Integrated Wi-Fi 8- and 50G PON Gateway-ICs for the AI Era

Broadcom Unveils Integrated Wi-Fi 8- and 50G PON Gateway-ICs for the AI Era

Broadcom’s high-integration Wi-Fi 8 & NPU-accelerated 50G PON gateway SoCs aim to build a cohesive, 50 Gbps broadband access ecosystem for the AI-infused home.


News May 27, 2026 by Jeff Child
Broadcom Targets Mass-Market Broadband With 10G PON and Wi-Fi 8 SoCs

Broadcom Targets Mass-Market Broadband With 10G PON and Wi-Fi 8 SoCs

Three new chips pair a cost-optimized fiber gateway processor with single-die dual-band Wi-Fi 8 radios, aiming to bring the latest wireless standard to price-sensitive service provider markets.


News May 12, 2026 by Luke James
Understanding the Hogge Detector and the Triwave Solution

Understanding the Hogge Detector and the Triwave Solution

The Hogge phase detector plays multiple roles in CDR circuits. In this article, we'll explore the Hogge detector's behavior, highlight its main drawbacks, and introduce a different configuration that addresses them.


Operation of a Linear Phase Detector for Clock and Data Recovery

Operation of a Linear Phase Detector for Clock and Data Recovery

Learn how the Hogge detector addresses the challenges of clock and data recovery (CDR) for data signals with limited clock information.


Mesh AI: Node-Level Intelligence with Non-Cellular 5G/6G Connectivity

Mesh AI: Node-Level Intelligence with Non-Cellular 5G/6G Connectivity

Learn how LM Semi's Mesh AI platform delivers autonomous, secure, node-level intelligence via non-cellular NR+ mesh networks, addressing AI scalability for billions of devices.


News Apr 17, 2026 by Gordon Feller
Unlocking PCIe® Gen 5 Speed with Amphenol FCI CDFP Cable Assemblies | Tech Guide

Unlocking PCIe® Gen 5 Speed with Amphenol FCI CDFP Cable Assemblies | Tech Guide

Learn how to achieve PCIe Gen 5 speeds with Amphenol FCI CDFP cable assemblies. This Tech Guide covers signal integrity, EMI control, power efficiency, and integration tips for deploying high-speed copper interconnects in data centers and HPC systems. Watch now to get started!


 Advancing RF Performance with TE Connectivity’s NanoRF Series Connectors | Tech Guide

Advancing RF Performance with TE Connectivity’s NanoRF Series Connectors | Tech Guide

In this Tech Guide, explore TE Connectivity’s NanoRF Series Connectors — delivering high-frequency RF performance with compact RF/optical integration, precise 50-ohm impedance, up to 85 GHz support, and floating alignment for durability. Watch now to get started!


Blecon Debuts Software Agent Linking Zebra Devices to Bluetooth Tracking

Blecon Debuts Software Agent Linking Zebra Devices to Bluetooth Tracking

Announced today, the new solution leverages existing hardware to expand the range of logistics tracking systems.


News Feb 09, 2026 by Jeff Child