Communications

Wireless

Latest Briefs & News

Briefs : Software
Technique Locates Robots and Humans in GPS-Challenged Environments

An algorithm enables localization of humans and robots in areas where GPS is unavailable. The Army needs to be able to localize agents operating in physically complex, unknown, and infrastructure-poor environments. This capability is critical to help find dismounted soldiers and...

Briefs : Sensors/Data Acquisition
Soft, Wearable Health Monitor with Stretchable Electronics
Soft, Wearable Health Monitor with Stretchable Electronics

A soft and conformable health monitor can broadcast electrocardiogram (ECG), heart rate, respiratory rate, and motion activity data as much as 15 meters to a portable recording...

Soft, Wearable Health Monitor with Stretchable Electronics
Briefs : Electronics & Computers
Terahertz Data Links Without Direct Line of Sight
Terahertz Data Links Without Direct Line of Sight

Today’s cellular networks and Wi-Fi systems rely on microwave radiation to carry data but the demand for more bandwidth is quickly becoming more than microwaves can handle. That has...

Terahertz Data Links Without Direct Line of Sight
Articles : Imaging
Executive Forum: Sensors & the IoT
Executive Forum: Sensors & the IoT

No longer just a buzzword, the Internet of Things (IoT) is rapidly taking hold in many different industries, from aerospace and automotive, to medical and manufacturing. The IoT ecosystem incorporates...

Executive Forum: Sensors & the IoT
Products : Lighting
New on the Market: September 2019
New on the Market: September 2019

Data Recorder

DATAQ® Instruments, Akron, OH, announced the DI-4718B data recorder for applications that require signal conditioning. It can accommodate up to eight DI-8B-style amplifiers...

New on the Market: September 2019
Products : Electronics & Computers
Product of the Month: September 2019 Tech Briefs
Product of the Month: September 2019 Tech Briefs

Watlow®, St. Louis, MO, introduced the PM PLUS™ version of the EZ-ZONE® PM temperature controller that features a full-color front-panel display with color coding,...

Product of the Month: September 2019 Tech Briefs
Products : Electronics & Computers
New Products: September 2019 Sensor Technology
New Products: September 2019 Sensor Technology

People-Counting Sensor

FLIR Systems, Inc. (Wilsonville, OR) announced the latest generation of the FLIR Brickstream 3D Gen 2 people-counting sensor. This new version includes a unique...

New Products: September 2019 Sensor Technology
Application Briefs : Sensors/Data Acquisition
How to Choose the Right Wireless Technology for Industrial Condition Monitoring
How to Choose the Right Wireless Technology for Industrial Condition Monitoring

Industries are constantly searching for new approaches to advance operational efficiency and product quality. With unplanned downtime estimated to cost...

How to Choose the Right Wireless Technology for Industrial Condition Monitoring
Articles : Data Acquisition
Build IIoT Networks with Smart Control and HMI Software
Build IIoT Networks with Smart Control and HMI Software

Programmable automation controllers (PACs) play the primary role in IIoT systems. Also referred to as machine controllers, PACs provide a centralized architecture; they act as the...

Build IIoT Networks with Smart Control and HMI Software
Articles : Communications
Cable Construction for Machine Vision Connectivity
Cable Construction for Machine Vision Connectivity

Along with the onslaught of Internet of Things (IoT) and wirelessly enabled devices, cloud connectivity has become a major benefit for a range of applications from commercial to military. As...

Cable Construction for Machine Vision Connectivity
Briefs : Internet of Things
Efficient Hexagonally Sampled Image Processing
Efficient Hexagonally Sampled Image Processing

It has been known since the early 1960s that hexagonal sampling is the optimal sampling approach for isotropically band-limited images, providing a 13.4% improvement in sampling efficiency over...

Efficient Hexagonally Sampled Image Processing
Briefs : Wearables
Wearable Monitor Continuously Measures Breath Rate and Volume
Wearable Monitor Continuously Measures Breath Rate and Volume

Researchers developed a wearable, disposable respiration monitor that provides high-fidelity readings on a continuous basis. It's designed to help children with asthma and cystic...

Wearable Monitor Continuously Measures Breath Rate and Volume
Products : Electronics & Computers
New on the Market: August 2019
New on the Market: August 2019

Circular Connectors

Binder USA, Camarillo, CA, introduced the 720 Series of miniature circular connectors with a snap-in IP67 twin distributor. The distributor — a single male connector into two...

New on the Market: August 2019
Briefs : Communications
Implanted Wireless Nerve Stimulator
Implanted Wireless Nerve Stimulator

In 2016, UC Berkeley engineers demonstrated the first implanted, ultrasonic, neural dust sensors. Now, taking the next step, the smallest-volume wireless nerve stimulator was developed, called StimDust...

Implanted Wireless Nerve Stimulator
Facility Focus : Communications
Facility Focus: National Energy Technology Laboratory
Facility Focus: National Energy Technology Laboratory

The National Energy Technology Laboratory (NETL) is a U.S. Department of Energy (DOE) national laboratory — with sites in Anchorage, AK; Albany, OR; Morgantown, WV; and Pittsburgh, PA...

Facility Focus: National Energy Technology Laboratory
Briefs : Electronics & Computers
Technology Produces Unclonable Digital Fingerprints for Internet of Things Devices
Technology Produces Unclonable Digital Fingerprints for Internet of Things Devices

Researchers have created technology that is 10 times more reliable than current methods of producing unclonable digital fingerprints that can be used to...

Technology Produces Unclonable Digital Fingerprints for Internet of Things Devices
News : Manufacturing & Prototyping
Smart Textiles Boost Connectivity Between Wearable Sensors by 1,000 Times
Smart Textiles Boost Connectivity Between Wearable Sensors by 1,000 Times

Over the past decade, a major trend in electronics has been the development of sensors, displays, and smart devices that are seamlessly integrated onto the human body....

Smart Textiles Boost Connectivity Between Wearable Sensors by 1,000 Times
Briefs : Test & Measurement
More Sensitive Measurement of Semiconductor Material Quality
More Sensitive Measurement of Semiconductor Material Quality

Accurately measuring semiconductor properties of materials in small volumes helps engineers determine the range of applications for which these materials may be suitable in the...

More Sensitive Measurement of Semiconductor Material Quality
Briefs : Aerospace
Sensor Network for Air Vehicles
Sensor Network for Air Vehicles

Aircraft currently fly based on coarse estimations of environment and aircraft state. Real-time measurements are traditionally restricted to laboratory environments (e.g. wind tunnel) due to the size and...

Sensor Network for Air Vehicles
Articles : Communications
Products of Tomorrow: July 2019
Products of Tomorrow: July 2019

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Products of Tomorrow: July 2019
Special Reports : Electronics & Computers
RF & Microwave Electronics

In this compendium of recent articles from the editors of Aerospace & Defense Technology and Tech Briefs, read about how high-frequency electronics advances are enabling new applications in space communications, aviation, the military and more.

Special Reports : Communications
ADAS/Connected Car

Today's Advanced Driver Assistance Systems (ADAS) and connected cars are paving the way for tomorrow's automated vehicles. To help you keep pace with the latest technology developments, we present this compendium of recent articles from the editors of Automotive Engineering, Autonomous Vehicle Engineering, and Truck &...

Question of the Week : Test & Measurement
Will 5G Impact How You Test and Design?

We see a huge ‘Fear of Missing Out’ as companies, or even nations, become the first to release new 5G technologies and products,” said National Instruments’ Charles Schroeder during last month’s NIWeek event.

Briefs : Wearables
Monitor Babies in the NICU Without Wires
Monitor Babies in the NICU Without Wires

An interdisciplinary Northwestern University team has developed a pair of soft, flexible wireless sensors that replace the tangle of wire-based sensors that currently monitor babies in hospitals’...

Monitor Babies in the NICU Without Wires
Articles : Communications
Sensors Expo Preview 2019

The 2019 Sensors Expo and Conference will be held at the McEnery Convention Center, San Jose, CA from June 25 – 27. Both the expo and conference are excellent opportunities to get a good sense of important sensor trends. Among the wide variety of themes at the conference, some strike me as being very significant for...