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Receiving and Sampling Signals in Digital Pulse Amplitude Modulation

Receiving and Sampling Signals in Digital Pulse Amplitude Modulation

The receiver in a digital PAM system must sample and measure the amplitude of a signal that is affected by the frequency response of the transmission channel.


Ahead of MWC 2023, AMD Unveils RF SoC Duo for 4G/5G Radio Unit Designs

Ahead of MWC 2023, AMD Unveils RF SoC Duo for 4G/5G Radio Unit Designs

Targeting emerging 4G/5G radio unit markets, AMD has released two new members of its Zynq UltraScale+ RFSoC digital front-end (DFE) family.


News Feb 23, 2023 by Jeff Child
IEEE RWW Keynotes: Future of RF Looks Rocky and That’s a Good Thing

IEEE RWW Keynotes: Future of RF Looks Rocky and That’s a Good Thing

At IEEE Radio and Wireless Week (RWW), keynote speakers highlighted the trends in RF and wireless technology, and how design engineers must adapt to meet the new challenges head on.


News Feb 02, 2023 by Aaron Carman
A Primer on Digital Pulse Amplitude Modulation

A Primer on Digital Pulse Amplitude Modulation

An encoding technique used for digital communication, pulse amplitude modulation (PAM) converts a discrete-time signal into a variable-amplitude continuous-time signal that is suitable for high-speed wired communication systems.


CEVA Serves Up ASIC IP Platform for 5G O-RAN Designs

CEVA Serves Up ASIC IP Platform for 5G O-RAN Designs

Aiming to ease the challenges of 5G Open RAN (O-RAN) system designs, CEVA has unveiled a baseband IP platform for 5G RAN ASICs.


News Sep 26, 2022 by Jake Hertz
Siemens EDA Launches Revamped Mixed-signal IC Verification Platform

Siemens EDA Launches Revamped Mixed-signal IC Verification Platform

At this week’s Design Automation Conference (DAC), Siemens EDA rolled out a next generation version of its mixed-signal IC verification tool adding new capabilities.


News Jul 12, 2022 by Jeff Child
IoT Communication Protocols—IoT Data Protocols

IoT Communication Protocols—IoT Data Protocols

Dive deeper into the Internet of Things (IoT) communication through a brief overview of the different IoT data protocols.


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
Keysight Rolls Out Two New Test Solutions at DesignCon 2022

Keysight Rolls Out Two New Test Solutions at DesignCon 2022

Addressing the challenges of 1.6 Tb/s pathway test and PCIe 6.0 validation, Keysight is releasing two new test products at this week’s DesignCon 2022.


News Apr 07, 2022 by Jeff Child
AI Meets Quantum Technology in New Google Spinoff, Sandbox AQ

AI Meets Quantum Technology in New Google Spinoff, Sandbox AQ

Sandbox AQ, a new spinoff from Alphabet (Google), is looking to use AI and quantum technologies to solve today's problems in cybersecurity, sensing, and communications.


News Apr 01, 2022 by Dale Wilson
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
Understanding ADAS Limitations and V2X Communication Technology

Understanding ADAS Limitations and V2X Communication Technology

In today's data-driven world, devices are constantly striving to connect with one another, especially in the automotive industry. How can vehicle-to-everything (V2V) communication change the world of vehicle communication?


High-Layer Count (HLC) PCB Technology for the 5G Era

High-Layer Count (HLC) PCB Technology for the 5G Era

One effective solution to the requirements of 5G technology is the use of HLC (High-layer Count) PCB boards that integrate key features such as skip vias, POVF manufacturing, advanced raw materials, and impedance control.


Intro to 5G NR

Intro to 5G NR

Learn the basics of 5G NR (New Radio), including its frequency bands, applications, and what technologies make it possible.


Understanding 5G New Radio in Non-standalone Operation Applications

Understanding 5G New Radio in Non-standalone Operation Applications

The 5G New Radio platform is continuing to evolve. A clear understanding of 5G goals, technical terms, and technology will allow designers to imagine new use-cases for the nascent network.


News Oct 12, 2021 by Adrian Gibbons
Design and Development of 5G Devices: 5G Performance Ranges

Design and Development of 5G Devices: 5G Performance Ranges

How can engineers choose the correct performance range for their 5G application?


Diodes Tackles Signal Integrity with Latest ReDrivers for HDMI to PCIe 4.0

Diodes Tackles Signal Integrity with Latest ReDrivers for HDMI to PCIe 4.0

Recently, Diodes Inc. has pushed out new ReDriver technologies, which aim to improve signal integrity. What are these new releases and how do ReDrivers stack up to ReTimers?


News Aug 02, 2021 by Adrian Gibbons
3 Ways the EE Industry Is Affecting Low Earth Orbit (LEO) Satellite Programs

3 Ways the EE Industry Is Affecting Low Earth Orbit (LEO) Satellite Programs

With life cycles under five years, LEO satellite rollouts require trusted technology and rapid development windows where industry partnerships are key.


News Apr 27, 2021 by Adrian Gibbons
Honda and Verizon Put 5G on Wheels With Mobile Edge Computing

Honda and Verizon Put 5G on Wheels With Mobile Edge Computing

When it comes to vehicle safety, processing latency can be a matter of life and death. Honda and Verizon are now remixing edge computing technology for the road.


News Apr 19, 2021 by Dr. Steve Arar
How SpaceX’s Starlink Project Seeks to Bridge the “Digital Divide”

How SpaceX’s Starlink Project Seeks to Bridge the “Digital Divide”

Despite the essential role the internet now plays across the globe, it’s still out of reach to a huge number of people worldwide, including in the U.S. What is Starlink doing to bridge this so-called “digital divide?" 


News Apr 10, 2021 by Luke James