PCM converts an analog signal into a bit stream by sampling, quantizing, and encoding. See how a 3-bit quantizer reduces each sample to one of 8 levels.
PCM converts an analog signal into a bit stream by sampling, quantizing, and encoding. See how a 3-bit quantizer reduces each sample to one of 8 levels.
Infineon Wi-Fi 7 technology enables smart home with seamless interoperability, advanced environmental sensing, and…
Infineon Wi-Fi 7 technology enables smart home with seamless interoperability, advanced environmental sensing, and energy-efficient connectivity.
A plasma filament driven through a contactless capacitive ring increased received signal strength 2.5 times at 30 MHz.
A plasma filament driven through a contactless capacitive ring increased received signal strength 2.5 times at 30 MHz.
Nordic Semiconductor's nRF54LC10A combines Bluetooth LE, Thread, Zigbee, and Matter support with low power consumption…
Nordic Semiconductor's nRF54LC10A combines Bluetooth LE, Thread, Zigbee, and Matter support with low power consumption and advanced security in a compact package for IoT devices.
Amphenol RF 2.92mm Cable Assemblies provide reliable, high-frequency connectivity for demanding RF and microwave…
Amphenol RF 2.92mm Cable Assemblies provide reliable, high-frequency connectivity for demanding RF and microwave applications, supporting operation up to 40 GHz with low VSWR and insertion loss. Watch and learn all about their features, specs, applications, and more!
The new members deliver fourth generation LoRa Plus IP-core compatible performance at less stringent tiers to complement…
The new members deliver fourth generation LoRa Plus IP-core compatible performance at less stringent tiers to complement flagship LR2021.
The new evaluation kits aim to lower the barrier for on-device AI development with Alif’s AI/ML hardware-accelerated…
The new evaluation kits aim to lower the barrier for on-device AI development with Alif’s AI/ML hardware-accelerated Ensemble and Balletto MCUs.
Amphenol / SV Microwave U.FL-to-VITA Cable Assemblies, available from Mouser, provide compact, high-performance RF…
Amphenol / SV Microwave U.FL-to-VITA Cable Assemblies, available from Mouser, provide compact, high-performance RF connectivity for dense VPX plug-in cards, embedded computing systems, and precision test environments. Watch and learn all about their features, specs, applications, and more!
The rebuilt platform puts the previously closed cloud backend under an Apache 2.0 license and runs on AWS serverless…
The rebuilt platform puts the previously closed cloud backend under an Apache 2.0 license and runs on AWS serverless services in a customer's own account.
Joaquin Torrecilla, Keysight’s VP of Software Transformation, joins the show to discuss the evolution of wireless…
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.
The ATS296X series from Actions Technology combines Ceva's High Data Throughput radio IP with Actions' own dual-RF…
The ATS296X series from Actions Technology combines Ceva's High Data Throughput radio IP with Actions' own dual-RF design, targeting links of roughly 7.5 Mbps.
The EFR32BG2B SoC family supports Bluetooth 6 and is the lowest power Bluetooth LE chip with channel sounding from Silicon Labs.
The EFR32BG2B SoC family supports Bluetooth 6 and is the lowest power Bluetooth LE chip with channel sounding from Silicon Labs.
Deriving a general signal-to-noise expression for frequency modulation with any message signal reveals a core trade-off:…
Deriving a general signal-to-noise expression for frequency modulation with any message signal reveals a core trade-off: more deviation buys better noise performance, but only by using more bandwidth.
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.
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