Technology Filtered by - RF & Microwave

New Electronics strives to bring you all the latest technology news from the RF & Microwave sector. Advances in electronics are often fast-paced and innovative, so we know that as a design engineer you want to be kept up-to-date with current developments.

Below is a comprehensive list of all the latest electronics technology news from New Electronics.

Tracking WiFi signals to passively see through walls using NI USRP and LabVIEW

With dedication and a creative approach, University College London (UCL) research is helping to address the world's most urgent problems. Whether designing healthier cities or grappling with issues such as global health and climate change, the challenges of daily life inspire UCL students and academics. Based at UCL, our team of electrical engineering researchers is investigating passive radar technologies that can see through walls using WiFi radio waves.

M2.COM Internet of Things sensor platform unveiled

According to its creators – Advantech, ARM, Bosch, Texas Instruments and Sensirion – M2.COM is an evolutionary module technology designed specifically for IoT sensors and devices. With networking, computing and data collection features on one module, M2.COM is intended to help transform obsolete applications into IoT generation solutions. The partners note the modular design is said to make the concept flexible enough to support different applications and to meet the changing demands of the IoT world.

Do UK contract manufacturers understand the concept of Industry 4.0, let alone employ it?

Contract manufacturers have an increasingly important role to play in the UK’s manufacturing ecosystem, whether that is in supporting volume production or new and emerging businesses looking to take new products from concept to volume assembly. According to figures from the Electronic Components Supply Network (ECSN), the CEM sector in the UK and Ireland now, in terms of demand, accounts for more than 40% of all electronic components by value.

Wireless Sensor Networking for the Industrial Internet of Things

Much is being made of the Industrial Internet of Things (IoT) and the associated need for wireless connectivity for industrial sensors. But the networking needs of industrial devices and applications are distinct from the consumer world, with reliability and security high on the list. This article highlights some of the key network requirements specific to industrial wireless sensor networks.

Meeting the short term and long term requirements for IoT connectivity

As the concepts of the internet of things (IoT) starts to gather supporters within organisations, the numbers behind Gartner’s forecast that the IoT will comprise 50billion devices by 2020 starts to take shape. The challenge facing many organisations is so crucial to their future viability that no one can ignore it.

Making massive MIMOs for high speed short range comms

The communications issues related to the Internet of Things have been discussed over the last few years and a range of solutions is available, although some remain proprietary. But a new set of challenges is emerging as designers look to enable communications between devices taking advantage of nanotechnology.

Programmable matter could make evolutionary hardware a reality

First realised 20 years ago, evolutionary hardware design continues to fascinate a small group of researchers. The attraction is not difficult to understand; instead of trying to design behaviour or structure into a system manually, you let the system determine for itself how it should work. Just like biology – only you need it to happen in less than a few million years.

Wi-Fi and unlicensed LTE groups are finding it hard to coexist as mobile phone technology develops

Although relatively young, the mobile communications sector seems to have an uncanny propensity to generate major controversies. The latest spat manages to pit one technology – Wi-Fi – against cellular; two networks that have avoided treading on each other’s toes for more than two decades. During this time, each camp has seen huge innovation and enormous growth, with many components and infrastructure suppliers relying on them for their own success.

Could Industry 4.0 change forever the way in which manufacturers operate?

Industry 4.0 – or the Industrial Internet of Things – is on the verge of radically changing the way in which manufacturers operate. The approach is expected to pave the way towards a future in which smart factories, intelligent machines and networked processes are brought together to encourage greater manufacturing productivity, flexibility and profitability.

Simplifying design while increasing bandwidth

In modern communications systems, the more bandwidth that is available, the more information that can be transmitted. As bandwidth requirements increase, the need for faster and higher linearity A/D converters and amplifiers also increases.

How plateauing clock speeds and increased data rates are changing test and measurement

A large misconception is that test data is purely pass/fail, but in reality this could not be further from the truth. The approach of traditional, fixed-functionality instruments is to send only the results back to the host PC of a test system. This results in much of the signal processing being hidden from the user within the box of the instrumentation. The speed of this signal processing is determined by the speed of the processor on board the instrument.

Verification of RF performance using simple tools and test setups

Buzzwords like Industry 4.0, the IoT, Mobile Computing, and Cloud Computing can be found in many headlines in magazines. The common theme throughout is the development and rapid expansion of modern communication technologies rooted in RF communication. Wireless connectivity is everywhere you look: in the warehouse, the office, the car, at home, at sporting events, and in medical technology.

High speed rail services pose wireless connectivity problems

Railway operators around the world are embracing wireless technology to help improve levels of security, raise levels of reliability, boost operating efficiency and enhance the consumer experience, whether that's by providing on board Wi-Fi access, better passenger information services or location based travel announcements.

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