tag: 5G

From Lab To Fab: Increasing Pressure To Fuse IC Processes
By Gregory Haley - 06 Jun, 2023 - Comments: 0

Test, metrology, and inspection are essential for both the lab and the fab, but fusing them together so that data created in one is easily transferred to the other is a massive challenge. The chip industry has been striving to bridge these separate worlds for years, but the economics, speed, and complexity of change require a new approach. The never-ending push toward smaller, better-defined... » read more

How Sub-THz Will Impact the Future Of 6G
By Alejandro Escobar Calderon - 30 May, 2023 - Comments: 0

By Alejandro Escobar Calderon and Gerardo Orozco The world is more connected than ever before and, while this notion isn’t new, many of us fail to fully grasp at times the magnitude of connection growth speed. As of 2022, the world had around 13.2B IoT connections (Ericsson Mobile) with a YoY growth of 13%. Additionally, mobile network data traffic has doubled every two years since 2019. T... » read more

Challenges In Packaging 5G And 6G
By Ed Sperling - 16 May, 2023 - Comments: 0

Millimeter wave frequencies are essential for transferring more data more quickly, but they also require different packaging technology to minimize loss and drift. That opens up a number of tradeoffs around antenna in package, antenna on package, flexible circuits, and different substrates. Curtis Zwenger, vice president of R&D at Amkor Technology, talks about a host of new challenges rangi... » read more

What’s Next In Wireless Standard Adoption?
By Chen Chang - 27 Apr, 2023 - Comments: 0

By Chen Chang and Alejandro Escobar Calderon Although each generation in wireless technologies often introduces enhanced capabilities, the broad adoption of any new technology requires both technical and business viability. For 5G, solving for technical challenges such as path loss and radio front-end efficiency has led to massive innovations in network design, semiconductor packaging, and t... » read more

Deployment Of A 5G Network Testbed To Support Drone Operations
By MITRE ENGENUITY - 19 Apr, 2023 - Comments: 0

In this paper, the MITRE Engenuity Open Generation 5G Consortium describes efforts related to the recent deployment of our first outdoors 5G private testbed, designed to support experimentation with drone operations. We also present early results obtained from the initial assessment of command and control (C2) link performance over this network. Click here to read more. » read more

RF Energy Harvesting and Wireless Power Transfer Technologies: Latest Technology & Future Develop Opportunities
By Technical Paper Link - 09 Apr, 2023 - Comments: 0

A new technical paper titled "RF Energy Harvesting and Wireless Power Transfer for Energy Autonomous Wireless Devices and RFIDs" was published by researchers at Institut Polytechnique de Paris, Universidade de Aveiro, The Hague, McGill University, University of Bordeaux, Polytechnique Montreal, and others. Abstract: "Radio frequency (RF) energy harvesting and wireless power transmission (... » read more

Growing Challenges For Increasingly Connected Vehicles
By John Koon - 06 Apr, 2023 - Comments: 0

Automobiles will become increasingly connected over the next decade, but that connectivity will come at a price in terms of dollars, security, and constantly changing technology. Connectivity involves all parts of a vehicle. It includes everything from autonomous driving to in-cabin monitoring and connected infotainment. And it encompasses external sensors, IoT, V2X, over-the-air communicati... » read more

Using Simulation To Overcome Three Millimeter-Wave Design Challenges
By Keysight - 22 Mar, 2023 - Comments: 0

Radio designers are embracing system simulation to reduce design time and ensure their devices meet the 5G NR specification. We explore 3 simulation techniques to overcome mmWave design challenges. Click here to read more. » read more

Revising 5G RF Calibration Procedures For RF IC Production Testing
By Vineet Pancholi - 16 Mar, 2023 - Comments: 0

Modern radio frequency (RF) components introduce many challenges to outsourced semiconductor assembly and test (OSAT) suppliers whose objective is to ensure products are assembled and tested to meet the product test specifications. The growing advancement and demand for RF products for cellphones, navigational instruments, global positioning systems, Wi-Fi, receiver/transmitter (Rx/Tx) componen... » read more

What’s At Stake In System Design?
By Cadence - 08 Mar, 2023 - Comments: 0

What You Will Gain From This eBook: Power and Signal Integrity Insights into harmonic balancing and crosstalk analysis Learning about loop gain and transmission rates Examining the necessity of power-aware systems Electromagnetic Analysis Knowledge about the state of electromagnetics in wireless networks Insight into RADAR and LiDAR EM profiles Tips for bending, meshin... » read more

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