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The Vague, Undefined Promise of 5G

October 30, 2014 9:33 am | by Andrew Berg, Editor, Wirless Week | Blogs | Comments

The term 5G is as yet completely meaningless aside from the fact that the moniker is the obvious successor to the current status quo of 4G. But it's also grossly obtuse because we don't even know ...       

5 Keys to Engaging a Product Development Partner

October 27, 2014 2:23 pm | by Mitch Maiman, Intelligent Product Solutions CEO | Blogs | Comments

While my current gig is serving as the President of a product development professional services...

Capturing and Analyzing Big Data with M2M Technology

October 27, 2014 8:49 am | by Robert Andres, Chief Marketing Officer, Eurotech | Articles | Comments

Trends in big data coupled with the proliferation of...

The Next Era in Power Electronics

October 22, 2014 1:40 pm | by Mike Sherman, Managing Partner, Chrysalix EVC | Articles | Comments

It’s estimated that 10 percent of all the power generated around the world is lost as heat...

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Broadening Power Solutions Worldwide

October 22, 2014 12:59 pm | by Eric Kessler, Vice President Sales, Astrodyne | Articles | Comments

As it is well known, EMI and RFI are unwanted electromagnetic energy that pollutes the environment and can affect the operation of other equipment around it. It can be radiated into the air or conducted over system power lines. EMC (Electromagnetic Compatibility) is the ability of a system to function in a high EMI/RFI environment and to limit its own EMI/RFI output...              

Reducing Vehicle Collisions with Automotive SoCs

October 22, 2014 9:52 am | by Kaylie Duffy, Associate Editor, @kaylieannduffy | News | Comments

Each year in the U.S. there are 28,800 traffic related deaths, resulting in almost $563 billion in expenses. Drivers average roughly 3 million braking decisions over a 25 year period, and it takes only one mistake to cause a fatal accident...               

4 Ways Businesses Can Learn from U.S. Army Safety Practices

October 20, 2014 12:23 pm | by Chad Storlie, Author, Combat Leader to Corporate Leader & Battlefield to Business Success | Blogs | Comments

In the U.S. Army, leaders and soldiers at all levels constantly plan, rehearse and act to do dangerous activities as safely as possible even while under dangerous conditions. In the U.S. Army, dangerous conditions are a factor and not an excuse to...         

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Wireless Systems Expand DARPA’s Drone Horizons

October 10, 2014 10:25 am | by Melissa Barnes, Associate Editor | Articles | Comments

Some of the most exciting wireless technology applications are currently being implemented aboard unmanned aerial vehicles (UAVs). Where wireless design has traditionally been labeled a niche field, new military applications are now relying on wireless components to take technology where it has never gone before. However, with new demands comes many challenges, as wireless systems are called upon to provide greater versatility...

September/October 2014 — Emergency Locator Transmitters

October 10, 2014 9:51 am | by WDD Staff | Digital Editions | Comments

The September/October issue of Wireless Design & Development (WDD) focuses on emergency locator transmitters and preventative maintenance of wireless infrastructure. It also features and article from FreeWave Technologies on unmanned systems, and a new Brainstorm that focuses on Electronica...                    

Command & Control

October 9, 2014 12:18 pm | by Phil Linker, Senior Product Manager, FreeWave Technologies | Articles | Comments

Unmanned vehicles are at the forefront of an evolution, especially with the proliferation of the Internet of Things (IoT). After decades of serving mission-critical applications in government and defense, the command and control (C2) capabilities of advanced wireless machine-to-machine...             

Commercializing RF Components

October 9, 2014 12:08 pm | by Meaghan Ziemba, Editor | Articles | Comments

Many companies specialize in high reliability products that can withstand extreme conditions. The products are often used in military and aerospace applications. As these companies look to grow, they require a way to commercialize the products, making them more applicable and cost effective for other markets where high volume sales are more attainable...         

Preventative Maintenance of Wireless Infrastructure

October 9, 2014 11:02 am | by Ben Maxson, Applications Engineer, Copper Mountain Technologies | Articles | Comments

Wireless infrastructure encompasses a broad range of radio technologies, antennas, towers, and frequencies. Radio networks are built from this infrastructure and from mobile radios — the radios used by municipal and commercial customers to communicate over licensed frequency bands...                   

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Using Java to Develop a Complex M2M Environmental Monitoring System

October 2, 2014 2:30 pm | by Robert Andres, Eurotech Chief Marketing Officer | Articles | Comments

M2M projects present many challenges, even when the hardware is designed exactly to customer specifications. Success can be best assured with effective implementation of the device logic, scalable methods for device and data management...                     

How IT and OT are Converging: Avoid the Pitfalls to Reap the Benefits

September 30, 2014 11:50 am | by Brad Gilbert, FreeWave Technologies | Articles | Comments

The quest to understand production and operational factors, distribute this information to business systems and people within an organization, and directly improve business processes and profitability as a result is not new. In fact, it has been embraced by companies for decades...           

Simplifying Wide Input Voltage DC-DC Converter Design with COT Topology

July 29, 2014 5:22 pm | by Vijay Choudhary, Applications Engineer, Texas Instruments | Articles | Comments

Constant-on-time (COT) regulators provide transient performance with minimum design effort and component count without the requirement of loop compensation. The adaptive on-time provides immediate input voltage feed-forward and fixed switching frequency, making COTs suitable for many low power and bias applications...                

Testing Times in the Continuing Evolution of WLAN

July 29, 2014 3:52 pm | by Yu Qian, Marketing Engineer, Keysight Technologies | Articles | Comments

The Internet of Things (IoT) — forecast by some companies to host up to 50 billion wirelessly-connected devices by 2020 — demands yet more network capability and capacity. Equipment based on the 802.11 wireless LAN (local area network) standard is forecast to fulfill a major part of this need...                 

Bridge-Saving Sensors Eliminate Infrastructure Deficiency

July 29, 2014 12:45 pm | by Meaghan Ziemba, Editor | Articles | Comments

According to the American Society of Civil Engineers (ASCE), “One in nine of the nation’s bridges are rated as structurally deficient."1 In order to eliminate bridge infrastructure deficiency, the Federal Highway Administration (FWHA) claims that $20.5 billion needs to be invested on an annual basis...                

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Wirelessly Charged Microchip Opens Doors into 'Electroceutical’ Devices'

July 29, 2014 11:58 am | by Melissa Barnes, Associate Editor | Articles | Comments

In their quest to integrate microchip technology with internal medical devices, a team of Stanford engineers, led by Professor Ada Poon, and John Ho, an electrical engineering student, have invented a groundbreaking solution for wirelessly charging devices implanted in the body...               

May/June 2014 – Connected Cars – Changing the Way We Travel

June 13, 2014 5:08 pm | by WDD Staff | Digital Editions | Comments

The May/June issue of Wireless Design and Development focuses on connected cars, EMI-quiet environments, and byte-level caching.

EMI-Quiet Environments Anywhere ... Almost

May 30, 2014 10:52 am | by Alan Lowne, CEO, Saelig Company | Articles | Comments

RF signal reduction structures are also needed for command and control operations, as well as other applications where strength, weight, collapsibility, and portability are vital for successful and secure military field operations...                         

The Evolution & Economics of E-Band for Wireless Backhaul

May 30, 2014 9:03 am | by David Richardson, Product Line Director, Wireless, MACOM | Articles | Comments

The ongoing, rapid proliferation of wireless devices and accelerating demand for bandwidth-intensive data services is putting a strain on point-to-point and backhaul radio networks, and cellular base stations, particularly in densely populated metro environments...           

How Byte-Level Caching Relieves the Mobile Data Crunch

May 29, 2014 10:54 am | by Vaughan Emery, President and CEO, CENTRI Technology | Articles | Comments

For mobile operators, it’s the best of times and the worst of times. According to Yankee Group, mobile data traffic is growing more than 60 percent annually, but average revenue per user (ARPU) growth is in the low single digits...                      

Optimizing Throughput in Transceiver Testing with a PXIe Vector Signal Generator

May 23, 2014 12:44 pm | by Mike Millhaem, Application Engineer, Agilent Technologies | Articles | Comments

Transceivers are one of the basic building blocks for mobile phones, wireless LAN access points, and the cellular infrastructure. These devices handle both reception and transmission of multiple wireless formats, so testing can be complex, time-consuming, and costly...            

Device Miniaturization, Isolation & Multiband Operation

May 23, 2014 12:12 pm | by Meaghan Ziemba, Editor | Articles | Comments

According to a recent Wireless Design and Development (WDD) reader survey, some of the growing trends among RF power dividers, which are used for splitting or combining signals in the RF/microwave community, include wider bandwidth, device miniaturization, multiband operation, increased insulation and energy conservation, and isolation...

Connected Cars – Changing the Way We Travel

May 23, 2014 10:16 am | by Meaghan Ziemba, Editor | Articles | Comments

Recent advancements in wireless technologies are not only leading to exciting and innovative car designs, but are also changing the ways in which we travel. A recent U.S. Department of Transportation (USDOT) announcement exemplifies this, outlining how vehicle-to-vehicle...    

Meet the Board: Janine R. Whitacre – Agilent Technologies

April 23, 2014 10:38 am | by WDD Staff | Articles | Comments

Wireless Design and Development is excited for its newest editorial advisory board. From Agilent Technologies, we are honored to introduce Janine R. Whitacre, LTE Mkt Program Manager, Electronic Measurement Group...           

Energy Harvesting – Powerful Options for Remote Wireless Devices

April 14, 2014 4:20 pm | by Sol Jacobs, VP and General Manager, Tadiran Batteries | Articles | Comments

Wireless sensors are becoming increasingly essential to everyday life, with new applications emerging that offer enhanced system functionality, such as periodic two-way communications and remote shut-off capabilities. Satisfying the power-hungry demands of these devices requires the careful choice of a power management system... 

Simplifying M2M Data Networking

April 11, 2014 11:41 am | by Bill Conley; B&B Electronics; | Articles | Comments

There is currently no universal standard for cellular network certification and provisioning in North America. Instead, the North American cellular carriers and standards bodies like CTIA/PTCRB force mobile virtual network operators and M2M device manufacturers to navigate a labyrinth of different certification processes and requirements...               

NASA’s CubeSat Fleet Gives Fresh Perspective

April 9, 2014 5:09 pm | by Melissa Barnes, Associate Editor | Articles | Comments

In an effort to revitalize current technology, NASA recently launched an ongoing program called the CubeSat Launch Initiative (CSLI). The program invites engineering students and faculty from across the nation to compete in inventing CubeSats that will ultimately fly as...                 

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