Technology Filtered by - Communications Hardware

New Electronics strives to bring you all the latest technology news from the Communications Hardware 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.

How to make sure the IoT is as secure as it should be

Attacks on Sony and Target suggest current enterprise security, in many companies, is not fit for purpose. The Internet of Things means that almost anything can now be connected to the Internet, but that also means that anything connected to the Internet can be hacked. Most of the information isn't transmitted securely and many apps have vulnerabilities that can be easily exploited by anyone with the necessary skills.

Integrated photonic systems are expected to drive the development of new applications, including Ultra HD broadcast

Photonics is turning out to be big business – and the technology holds the prospect of being even more important in the future. A market that was valued at something like $350billion in 2005 has grown to be worth around $1trillion in 2015, driven by the increasing use of displays. Not bad for a technology that only saw the light of day in the early 1960s.

Terahertz technology is set to enter the mainstream, enabling better performance in a wide range of applications

Developing sources and detectors of electromagnetic radiation has been fundamental to scientific progress. But such devices have been lacking in one part of the spectrum – the so called 'terahertz gap'. This area, in which practical technologies for generating and detecting the radiation do not exist, lies between the microwave and infrared, covering frequencies from 0.1 to 10THz.

Multi-touch interactivity is helping to redefine the in-store customer experience.

In the face of intense competition retailers are spending more on information technology, data analytics and digital marketing channels. Online shopping, social media platforms and mobile technologies are having a significant impact on the sector, permanently changing the way consumers shop. As a result, retailers need an omni-channel approach or they risk falling into anonymity and the retail graveyard!

RapidIO is being targeted at high performance computing applications as latency becomes a critical factor

The extent to which 'what goes around, comes around' applies to technology. Despite the impression that companies are forging a future based on brand new ideas, that's not always the case. And so it is with RapidIO, the packet switched interconnect technology developed in the early 2000s for use in high performance computing (HPC) applications. Despite this ambition, RapidIO found most success in the wireless infrastructure sector. But the wheel is turning full circle as RapidIO begins to make inroads into today's HPC applications – and data centres in particular.

The test requirements for assessing VoLTE call quality

The wireless industry is making significant investments to implement Voice over LTE (VoLTE) in 4G LTE networks. Alongside the need to at least match the audio quality of 2G or 3G legacy networks, it is important to ensure that a VoLTE call consumes a comparable amount of power.

Applied Micro reaps the benefits of X-Gene ARMv8 processors

In 2010, Applied Micro made a strategic decision; courageous or foolhardy, depending upon where you sat in the communications processor world. That decision was to sign an architectural licence for ARM's 64bit v8 processor cores and to embark on the design of a multicore device.

Fibre optic networks can provide the platform for security and monitoring

'Linear assets' is a term that covers anything from roads and railway to pipes and perimeter fences. Typically, these assets will have signage, sensors and equipment controlled from a single point somewhere along that asset, and that control data is transmitted through fibre optic cables These cables can also be used to provide low cost and accurate monitoring.

NFC yet to secure its role in securing mobile payments

Novel approaches, such as Host Card Emulation (HCE) and potential threats such as the emergence of Bluetooth Low Energy – another technology standard for exchanging data wirelessly over very short distances – have brought into sharp focus the disappointing pace of development of mobile Near Field Communications (NFC), notably for financial transactions.

DSL technology could allow data to be sent to the home at 1Gbit/s

Once the plain old telephone service, the role of the telephone wire continues to be refashioned. The latest digital subscriber line (DSL) standard being developed – G.fast – uses 106MHz of phone wire spectrum to deliver gigabit broadband, a far cry from its original purpose of carrying a 3kHz voice call. The developments (see fig 1) complement fibre getting ever closer to the home.

Ethernet finds use in the automotive industry

The automotive industry is turning to Ethernet to address high-bandwidth applications emerging within the car. But it is Ethernet with a twist, tailored to meet the stringent requirements of the car. And while automotive Ethernet is taking to the road, the technology has yet to achieve widespread industry backing.

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