Latest Wireless Articles and Videos

This article explores how combining signal and noise power reveals how the FM system’s output SNR scales with carrier…

This article explores how combining signal and noise power reveals how the FM system’s output SNR scales with carrier amplitude and modulation index.

Explore how frequency-modulated waves resist interference. We break down the demodulator architecture and derive the…

Explore how frequency-modulated waves resist interference. We break down the demodulator architecture and derive the exact output signal power for a sinusoidal message.

Envelope detection is simple, but that simplicity has a noise-performance cost. Here’s how much SNR conventional AM…

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.

Using a graphical approach, we show that coherent SSB demodulation leaves the input and output SNR unchanged, then…

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.

U-blox has introduced the MAYA-W5 and NORA-W5 Wi-Fi 6 module families for industrial and IoT applications, designed and…

U-blox has introduced the MAYA-W5 and NORA-W5 Wi-Fi 6 module families for industrial and IoT applications, designed and manufactured in Europe.

Visualizing how correlated and uncorrelated signals combine offers an intuitive look at power transformation. See how…

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.

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

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 are partnering to unify IoT mesh with broadband infrastructure. Also, the new Thread…

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.

Broadcom’s high-integration Wi-Fi 8 & NPU-accelerated 50G PON gateway SoCs aim to build a cohesive, 50 Gbps broadband…

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.

Edge AI success is limited by memory and power. Fragmented tools cause failures. Learn how a cohesive, full-lifecycle…

Edge AI success is limited by memory and power. Fragmented tools cause failures. Learn how a cohesive, full-lifecycle approach unifying design and deployment is essential for scalable systems.

The Hogge phase detector plays multiple roles in CDR circuits. In this article, we'll explore the Hogge detector's…

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.

The new ESP32-S31 combines high-performance dual-core processing with multi-protocol wireless support.

The new ESP32-S31 combines high-performance dual-core processing with multi-protocol wireless support.

Learn how LM Semi's Mesh AI platform delivers autonomous, secure, node-level intelligence via non-cellular NR+ mesh…

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.

At the shows, Nordic debuted new cellular platforms, entry-level Bluetooth LE SoCs, and an edge-AI-enabled wireless chip.

At the shows, Nordic debuted new cellular platforms, entry-level Bluetooth LE SoCs, and an edge-AI-enabled wireless chip.

Announced at Embedded World, the new IEEE 802.15.4ab-compliant SoC extends wireless ranging to hundreds of meters.

Announced at Embedded World, the new IEEE 802.15.4ab-compliant SoC extends wireless ranging to hundreds of meters.

Learn how to achieve PCIe Gen 5 speeds with Amphenol FCI CDFP cable assemblies. This Tech Guide covers signal integrity,…

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!

Announced at Embedded World, the new Genio lineup spans value to flagship tiers, with on-device GenAI acceleration…

Announced at Embedded World, the new Genio lineup spans value to flagship tiers, with on-device GenAI acceleration ranging from 6 TOPS to over 50 TOPS.

Qualcomm’s AI-native Wi-Fi 8 platforms, R19-ready 5G modems, and custom Oryon CPUs set the company up for the next…

Qualcomm’s AI-native Wi-Fi 8 platforms, R19-ready 5G modems, and custom Oryon CPUs set the company up for the next generation of mobile and networking infrastructure.

Announced today at Embedded World, Synaptics claims the SYN765x as the first industry's first AI Native Wi-Fi 7 solution…

Announced today at Embedded World, Synaptics claims the SYN765x as the first industry's first AI Native Wi-Fi 7 solution developed specifically for the IoT. It provides Wi-Fi 7, Bluetooth 6.0, and 802.15.4 connectivity and features a Cortex-M52 and Ethos-U55 NPU.