Communications
Subscribe to EE Journal Daily Newsletter

How the Mighty Have Grown

“We hope that, when the insects take over the world, they will remember with gratitude how we took them along on all our picnics.” – Bill Vaughan

All life on Earth is insects. Statistically speaking, there are so many different species of insects on this planet that all other forms of life – mammals, birds, viruses, plants, algae, you name it – are collectively all just a rounding … Read More → "How the Mighty Have Grown"

The V2V Clock is Ticking

The clock is ticking. The time to design in the next generation of vehicle-to-vehicle communication is now. In this week’s Fish Fry, we navigate through the twists and turns that V2V communications have in store for us. My guest Kim Rubin and I discuss how the issues surrounding security, privacy, and accuracy are going to be crucial to widespread V2V implementation in the … Read More → "The V2V Clock is Ticking"

Want to Buy a Processor Architecture?

“Zealots assume the last 5% of their plan will be taken care of by their own greatness or momentum or divinity.” – Keith Olbermann

What do the Golden State Warriors and Imagination Technologies have in common?

Momentum.

No, wait… that’s not right. The Warriors have momentum and Imagination… just doesn’t. While some b-ballers have the hot hands, Imagination can’t seem … Read More → "Want to Buy a Processor Architecture?"

Electromagnetic Domination

What has the electromagnetic spectrum done for you lately? I’m guessing not a lot. But it can. In this week’s Fish Fry, I sit down with Hayden Nelson (Abaco) and discuss the future of electronic warfare. Hayden reveals the what, where, and how of cognitive electronic warfare, how spectral allocation in wireless communication can be a battlefield game-changer, and why open standards are critical … Read More → "Electromagnetic Domination"

Maximizing Memory Performance

Step right up, ladies and gentlemen. We’ve got CPUs, GPUs, audio codecs, video accelerators, bailing wire, and duct tape. This week’s Fish Fry is about how you can get all of your component ducks in a row with a little help from Performance-IP. Gregg Recupero (CTO – Performance-IP) and I discuss the details of Performance IP’s Memory Request Optimizer, how you can boost … Read More → "Maximizing Memory Performance"

What’s the Bandwidth of a FedEx Truck?

“The more storage you have, the more stuff you accumulate.” — Alexis Stewart

Something seems very wrong about this whole idea.

There I was, minding my own business, reading about new web services, and it was all about data containers, docking, network interfaces, transport, routing, and other sorts of esoteric new technologies. And then it mentioned that the “data container” was 45 feet long and … Read More → "What’s the Bandwidth of a FedEx Truck?"

May 25, 2017
May 24, 2017
May 23, 2017
May 19, 2017
May 18, 2017
May 17, 2017
May 16, 2017
May 15, 2017
May 12, 2017
May 11, 2017
May 9, 2017
May 8, 2017
featured blogs
May 26, 2017
From 15-17 May CDNLive EMEA opened again its doors for around 700 attendees from all over Europe, who want to know more about the new products from Cadence. For the 10 th time Cadence Academic Network has organized an Academic Track , which definitely was a reason to celebrat...
May 26, 2017
In this week’s fish fry, we get down into the nitty gritty details of real time operating systems for wearable devices. Kim Rowe (founder and CEO of RoweBots) joins Fish Fry to discuss the future of machine-to-machine communication, the evolution of sensor tech...
May 26, 2017
Between overdue books, too many “Quiet Please” signs to count, and trying to navigate the Dewey Decimal System, going to the library is never much fun.  The same feeling is often true when searching for technical documentation before, during, or after the desig...
chalk talks
Hardware Acceleration in C: Breaking Performance BarriersSometimes you need your C code to run really, really fast. But for most teams, hiring hardware experts to design accelerators just isn’t feasible. In this episode of Chalk Talk, Amelia Dalton chats with Eric Ma of Xilinx about hardware acceleration for your C applications – with no hardware design team required. Click here for … Read More → "Hardware Acceleration in C: Breaking Performance Barriers"
Fixed Point, Floating Point – What Are the Needs of DSP Applications?When implementing DSP algorithms, the tradeoff between fixed- and floating-point math can have huge implications on performance and precision. In this episode of Chalk Talk, Amelia Dalton chats with Pushkar Patwardhan of Cadence Design Systems about making the critical decisions on floating-point versus fixed-point. Click here for more information about Tensilica Customizable Processor and DSP IP.
Avnet LED Solutions: Smart Lighting, Intelligent Lighting and the PuzzleThe switch to LED lighting creates huge opportunities for IoT in addition to the obvious power and cost benefits. In this episode of Chalk Talk, Amelia Dalton chats with Peter Bolan and Bob Householder of Avnet about the fascinating and exciting engineering innovations following in the wake of LED technology.
Targeting SDR Design to HardwareSoftware defined radio (SDR) design is a complex dance of hardware and software. In this episode of Chalk Talk, Amelia Dalton chats with Noam Levine from MathWorks about how to simplify the implementation of SDR in hardware. Click here for more information about Software-Defined Radio (SDR) solutions from MathWorks. 
How to “Shift Left” for Agile Hardware DesignWant to apply agile development techniques to hardware design? In this episode of Chalk Talk, Amelia Dalton chats with Jack Erickson of MathWorks about “Shifting Left” and “Agile” as applied to your hardware engineering process.
SI? Why do I Care?Signal Integrity isn’t just for “experts” anymore. Most designs these days have high-speed interfaces that require a solid strategy for signal integrity. In this episode of Chalk Talk, Amelia Dalton chats with Matthew Burns from Samtec about simplifying signal integrity in your next system design.