Wireless networking

Wireless networking has freed IT users from the confines of their desk and the wired network. Technologies such as 802.11 Wi-FI, Bluetooth and even satellite links have opened up new opportunities for IT innovation. We analyse the latest trends and technologies.

News 25 May 2023
WBA releases standardised technical framework for operator-managed Wi-Fi

Report from global wireless ecosystem proposes interoperable reference architecture for managed Wi-Fi deployment, operation, remote management and diagnostics of home networks Continue Reading
News 22 May 2023
Telstra makes 400Gbps services available through key Australian city routes

Wholesale division of Australia-based global telco offers customers ability to use 400Gbps wavelength services after enhancements made to advanced, high-bandwidth optical infrastructure based on optical technology Continue Reading

News 12 Nov 2019

Mist gets into gear with first self-driving network for the enterprise

Mist Systems has launched what it claims as the world’s first AI-driven self-driving network for the enterprise, allowing business users to streamline IT operations, simplify troubleshooting across wired/wireless domains and deliver optimised experiences Continue Reading
News 12 Nov 2019

Subs spike sees growth return to Vodafone UK

Vodafone UK is claiming its best-ever quarter for new customers, with more than 500,000 additions in the three months ending 30 September Continue Reading
News 11 Nov 2019

Vodafone inks network deal with Openreach to expand FTTP in UK

First phase of network expansion aims to give users download speeds of up to 900Mbps in 15 UK towns and cities Continue Reading
News 11 Nov 2019

Zain taps Ericsson for 5G network

Zain commissions Ericsson for 5G technology to meet growing data traffic demands and deliver high-quality mobile broadband and fixed wireless experiences, encompassing new business in the automotive, health and energy sectors Continue Reading
News 07 Nov 2019

Amazon Ring video doorbell flaw left users open to attack

A vulnerability in Amazon’s Ring video doorbells left the internet-of-things devices open to a variety of attacks Continue Reading
News 06 Nov 2019

Virgin disconnects BT for Vodafone for future mobile services

From 2021, Virgin Media will have full access to all of Vodafone’s current services and future technologies, such as its 5G network, after ending supply deal with BT Continue Reading
News 06 Nov 2019

Huawei: 5G growth will be maintained with or without US tech supply

Huawei dismisses US tech sabre-rattling and claims it will continue robust business growth in 5G with or without US suppliers Continue Reading
News 04 Nov 2019

Optus fires first salvo in Australia’s 5G roll-out

Australia’s second biggest telco, Optus, has flipped the switch for its 5G fixed wireless broadband service in key cities, with mobile services in the pipeline Continue Reading
Feature 01 Nov 2019

It's not Wi-Fi 6 vs. 5G -- it's Wi-Fi 6 and 5G

Wi-Fi 6 and 5G have similarities and differences. Enterprises want to know how the two can work together. Vendors, for their part, will need an integration strategy. Continue Reading
News 01 Nov 2019

Big three make big switch on for 5G in China

The largest 5G roll out to date takes place as China gives official authorisation to deploy services as China Mobile, China Unicom and China Telecom switch on offers at the same time Continue Reading
News 01 Nov 2019

Enterprise WLAN industry makes tracks

IDC research finds wireless connectivity remains a top priority for global business as bandwidth demands continue to increase and near real-time business applications require lower latencies Continue Reading
News 01 Nov 2019

5G core tech leadership race a close-run thing

What is said to be the first competitive landscape assessment of the 5G Mobile Core arena shows the market is still very much up for grabs Continue Reading
News 31 Oct 2019

SK continues transition away from mobile dominance

SK Telecom has shown an annual increase in its mobile communications business revenues for the first time in eight quarters, as it carries on with its plan to transform into a global “new” ICT company Continue Reading
News 31 Oct 2019

BT network investments dig into half-year profits

The need for speed, and the need to lay down and connect high-speed broadband and fibre, has put a break on the financial performance of BT over the first six months of its fiscal year Continue Reading
News 31 Oct 2019

Apple finds good fit in wearables and services in fourth quarter

Consumer electronics giant sees marked pivot from products to services in quarterly results Continue Reading
News 31 Oct 2019

Li-Fi takes to the skies with Oledcomm

Oledcomm claims a world’s first in equipping an Airbus commercial flight with Li-Fi connectivity technology Continue Reading
News 30 Oct 2019

Cisco connects Canary Wharf for Wi-Fi 6 ‘seamless’ roaming

OpenRoaming will allow devices to connect automatically to Wi-Fi and seamlessly roam from one hotspot to another Continue Reading
News 29 Oct 2019

C-Band Alliance offers new spectrum proposal to hasten US 5G roll-out

In its goal of clearing and repurposing C-band spectrum to support fast 5G wireless deployment, C-Band Alliance updates its spectrum clearing proposal to US regulator the FCC Continue Reading
News 28 Oct 2019

Birmingham 5G tests show +450 Mbps maximum download speed

New RootMetrics report shows that early 5G roll-out brings breakneck speeds in limited availability, with vast promise moving forward Continue Reading
News 28 Oct 2019

5G projected to bring $1.4tn to global economy over next decade

Survey from Huawei and STL Partners calculates that 5G mobile technologies are set to create an extra $1.4tn in gross domestic product for worldwide economies over the next decade Continue Reading
News 22 Oct 2019

Nordic governments open to Huawei’s ‘no spy’ offer

Chinese tech giant seeks to reassure Nordic governments over security concerns in 5G contracts Continue Reading
News 21 Oct 2019

Asset sharing essential to making 5G RAN affordable

Rethink Technology finds that upfront cost containment has been the number one priority for cellular operators in the first stage of 5G deployment, and that three main tactics have been used to achieve this ambition Continue Reading
News 21 Oct 2019

VR over 5G helps Belfast Harbour vision to become smart port

Harbour teams up with BT to deploy 5G-enabled applications including virtual reality Continue Reading
News 18 Oct 2019

O2 promises ‘revolutionary’ offers as it joins UK 5G party

O2 has become the latest operator in the UK to offer a 5G network and claims to be able to demonstrate real-world 5G business use cases that can potentially boost the British economy Continue Reading
News 18 Oct 2019

Amazon consumer devices vulnerable to two-year-old exploit

Millions of older Amazon Echo and Kindle devices are still susceptible to a Wi-Fi vulnerability that was first disclosed in 2017 Continue Reading
News 17 Oct 2019

BEIS launches multimillion-pound security investment package

Government is making available more than £50m to support a range of new cyber security initiatives and collaborations, including the latest phase of its Digital Security by Design programme Continue Reading
News 17 Oct 2019

Emerging markets’ mobile financial services transactions set to surpass $1tn in by 2024

Mobile financial services transaction value will grow by 70% from 2019 to 2014 to total more than $1tn, driven by markets such as Latin America and Cico transactions Continue Reading
News 17 Oct 2019

Singapore kicks off first steps in 5G roll-out

Singapore’s telco regulator will award 5G spectrum to mobile operators by the middle of next year, culminating in the deployment of two nationwide 5G networks by the end of 2022 Continue Reading
News 16 Oct 2019

CIO interview: Michael Cole, CTO, PGA European Tour

Younger generations are turning away from golf – so golf is turning to technology to revolutionise the sport and improve engagement with fans and players Continue Reading
News 15 Oct 2019

Huawei: Fresh mindset needed to speed up 5G development

It may already enjoy pricing and technological advantages, but Huawei is calling on 5G industry to collaborate more, especially with regard to regulatory policy Continue Reading
News 15 Oct 2019

CityFibre announces consultation to speed up full fibre switchover

CityFibre undertakes industry-wide consultation process regarding the role of builders such as itself in developing the switchover from legacy copper networks Continue Reading
E-Zine 08 Oct 2019

Showcasing the potential of 5G

In this week’s Computer Weekly, we visit an ambitious trial in Bristol that is showcasing the possibilities offered by 5G roll-out. We look at how emerging automation technologies are enhancing the use of identity and access management tools. And we assess the Government Digital Service plan for transforming public services. Read the issue now. Continue Reading
News 30 Sep 2019

Chancellor Sajid Javid set to make £5bn investment commitment to improve UK broadband coverage

The Chancellor Sajid Javid is expected to take to the stage at the Conservative Party Conference in Manchester later today, to set out the group’s “infrastructure revolution” plans, which include ramping up broadband coverage across the UK Continue Reading
News 27 Sep 2019

Mayor launches guidance on building access to increase mobile coverage

London mayor Sadiq Khan has launched a new standard agreement for commercial landlords and public property owners to make it easier to access rooftops to install 5G Continue Reading
News 17 Sep 2019

Smart meter roll-out delayed to 2024

The government has been forced to put the planned completion date for its Smart Meter Programme back from the end of next year to 2024 Continue Reading
Blog Post 17 Sep 2019

Smart meters are the key to going net zero by 2050

According to a landmark UN report compiled by the world’s top scientists, the climate crisis is damaging the ability of the land to sustain humanity, with cascading risks becoming increasingly ... Continue Reading
News 16 Sep 2019

Research explores economic benefits of full-fibre and 5G at local level

The Broadband Stakeholders Group (BSG) has published research by Oxera to help local authorities understand the benefits of full-fibre and 5G Continue Reading
News 13 Sep 2019

West Midlands gears up for the next phase of 5G

West Midlands 5G (WM5G) marks launch of UK’s first dedicated 5G accelerator programme by holding a series of demos to showcase the wide variety of use cases that exist for the technology Continue Reading
News 12 Sep 2019

Mirai descendants dominate IoT threat environment

Attacks leveraging compromised IoT devices are growing in size, scale and frequency, report security experts at F-Secure and Trend Micro, with Mirai-related botnets a major source of trouble Continue Reading
Answer 11 Sep 2019

How does 802.11ax security benefit from WPA3?

Security methods like WPA3 and Opportunistic Wireless Encryption will give a boost to 802.11ax security, but securing the new wireless standard is still pretty complicated. Continue Reading
News 10 Sep 2019

BT gears up to take on rogue drones

BT’s Enterprise unit is offering customers an anti-drone security solution to protect their physical sites from intrusion Continue Reading
Tip 05 Sep 2019

The benefits of Wi-Fi 6 and how to prepare for them

In order to glean the benefits of Wi-Fi 6, enterprises first need to determine the best steps for a migration strategy. Two key steps are implementing more power and faster uplinks. Continue Reading
Feature 28 Aug 2019

Building a 5G city: Bristol’s valuable lessons for the UK’s digital future

West of England Combined Authority is taking part in DCMS’s 5G Testbeds and Trials programme, exploring applications for tourism and entertainment. We find out how it is applying its learnings to life in Bristol and Bath Continue Reading
News 22 Aug 2019

5G testbed brings Li-Fi broadband to Orkney

A number of homes on the remote island of Graemsay in the Orkneys are testing so-called Li-Fi technology as a broadband delivery mechanism Continue Reading
News 20 Aug 2019

Myriota and Optus sign deal on IoT connectivity

Myriota and Optus Business will leverage each other’s connectivity and network footprint to help Australia’s industries connect up internet of things sensors in remote areas Continue Reading
News 18 Aug 2019

Three launches UK’s third 5G network

Mobile operator Three has switched on its 5G service, but for now it will only be available as a home broadband service Continue Reading
Feature 15 Aug 2019

Private 5G networks: Are they the right choice for you?

The concept of dedicated private mobile networks for large enterprises is not a new one, but with the advent of ultrafast 5G networks, they are starting to attract more interest Continue Reading
E-Zine 14 Aug 2019

CW APAC: Trend Watch – Internet of Things

In this handbook, Computer Weekly looks at how APAC firms are putting the internet of things to good use in an increasingly connected world, yet technology integration and security concerns are holding back widespread adoption. Continue Reading
Feature 13 Aug 2019

What 5G applications will transform your business?

The UK’s mobile network operators have started work on their 5G roll-outs, but what applications are most likely to gain enterprise traction for the new standard? Continue Reading
News 13 Aug 2019

RootMetrics ranks EE top on 4G service performance, quality

EE once again emerges as the top 4G network performer in RootMetrics’ latest semi-annual, UK-wide survey Continue Reading
Photo Story 12 Aug 2019

SailGP: bringing sailing to a new audience with technology

Oracle founder Larry Ellison is bankrolling SailGP, a new high-performance yacht racing series that aims to use data analytics to attract a global audience to the sport Continue Reading
News 31 Jul 2019

5G mobile networks transformative for health and social care, says TechUK

A new report produced by TechUK and the Liverpool 5G testbed shows how 5G can be used effectively in the NHS, and offers recommendations to government Continue Reading
News 30 Jul 2019

Huawei ‘galvanised’ by Trump ban

Huawei has found itself caught in the crossfire of the US president’s trade war with China, but chairman Liang Hua says the firm is rising to the challenge Continue Reading
News 14 Jul 2019

Australia’s Myriota to connect up sensors in space missions

Australian startup Myriota has inked a statement of intent with the Australian Space Agency to provide sensor connectivity for future lunar and planetary exploration missions Continue Reading
Feature 11 Jul 2019

Securing your mobile estate – best practice for CIOs

The prevalence of mobile devices in every part of daily life is shaping how enterprises make choices about software and network infrastructure, but how do businesses go about securing these vast new endpoint estates? Continue Reading
News 10 Jul 2019

Brexit is paralysing action on broadband, warns CityFibre

Promises made 12 months ago in the Future Telecoms Infrastructure Review are not coming to fruition quickly enough, and the Brexit crisis is to blame Continue Reading
News 08 Jul 2019

TfL launches wireless device tracking to gather Tube data

Transport for London aims to use passenger movement data to make using the London Underground a more pleasant experience Continue Reading
News 04 Jul 2019

Implementing IoT – overcoming barriers to commercial adoption

Tim Wright from the Institute of Telecoms Professionals reports from a recent seminar exploring questions around the barriers to commercial, at-scale adoption of the internet of things, and how to overcome them Continue Reading
News 03 Jul 2019

Vodafone switches on 5G mobile network

The UK’s longest-standing mobile operator, Vodafone, has officially turned on its 5G mobile network at an event in London, and reintroduced unlimited data packages for users as it looks to shake up the market Continue Reading
News 27 Jun 2019

Aerohive adds cloud and edge network features to Extreme portfolio

Software-defined network specialist Extreme Networks has bought Aerohive to extend its capabilities in critical areas for future networks Continue Reading
News 27 Jun 2019

Singapore aims to be global node for 5G innovation

The government will spend S$40m to develop 5G technology use cases in key sectors such as maritime and manufacturing with an eye on exporting Singapore's expertise to global markets Continue Reading
News 24 Jun 2019

New security challenges await 5G planners, say APAC experts

With 5G technology expected to move more data and processing to the network edge, some experts have called for the need to address the security risks when planning 5G networks Continue Reading
News 24 Jun 2019

European and UK space agencies start CAV connectivity project

Academia and telecoms operators partner to investigate 5G and satellite systems for connected and autonomous vehicles, with proofs of concept expected for 2020 Continue Reading
Feature 21 Jun 2019

802.11ac drives enterprise WLAN market growth for now

802.11ac played a crucial role in enterprise WLAN market growth, as companies felt the pressure to upgrade their wireless infrastructure. But 802.11ax is the future. Continue Reading
News 19 Jun 2019

Telcos hail progress improvements in meeting UK full-fibre broadband deployment targets

Senior management from Openreach, TalkTalk and Three use Connected Britain keynote to share insights on how full-fibre broadband deployment is progressing across the country Continue Reading
News 19 Jun 2019

Signify goes after Wi-Fi with range of Li-Fi office lighting

Although analyst Gartner has urged IT departments to approach Li-Fi with caution, the use of light as an alternative to Wi-Fi is set to gain momentum Continue Reading
News 18 Jun 2019

5G will be a public utility, says IMDA

Singapore’s Infocomm Media Development Authority is looking beyond access speeds in charting the deployment of 5G networks, which it has likened to a public utility Continue Reading
News 09 Jun 2019

Three to launch 5G in August

Operator claims its contiguous block of 5G-ready mobile spectrum will put it streets ahead of its rivals Continue Reading
News 07 Jun 2019

Ofcom confirms broadband USO to be introduced in March 2020

BT and Kcom will begin to provide broadband services under the government’s USO scheme from 20 March 2020 Continue Reading
News 07 Jun 2019

Industrial sector increasingly tempted by idea of private 5G

Industrial companies and manufacturers plan to implement 5G mobile networks swiftly once they become widely available, and many are keen on the idea of investing in private licences Continue Reading
News 06 Jun 2019

APAC to lead global IoT spending

Asia-Pacific is slated to become the top market for the internet of things as the region scales up the use of connected devices in key sectors such as manufacturing Continue Reading
Tip 06 Jun 2019

How 5G deployment will affect enterprise network hardware, software

Enterprise network architects can start thinking about 5G deployment now, focusing on mobile usage, real-time communications and 5G-capable network equipment. Continue Reading
News 31 May 2019

New-build homes to get broadband quality certification

Broadband connectivity rating firm WiredScore is offering its full-fibre certifications to residential property developers and landlords for the first time Continue Reading
News 31 May 2019

Slowing smart meter roll-out puts 2020 deadline at risk

The smart meter installation rate is slowing, and with 18 months until the December 2020 deadline, achieving the Smart Meter Programme’s aims now looks very unlikely Continue Reading
News 30 May 2019

EE launches consumer 5G, but experts say no rush to upgrade

EE launched the UK’s first official 5G network this week, but with limited availability and 4G networks improving all the time, industry watchers say there is no big impetus for users to upgrade yet Continue Reading
News 30 May 2019

Red flags missed during ESN planning process, Home Office admits

The PAC’s latest evidence-gathering session for its inquiry into the delayed and over-budget Emergency Services Network has laid bare a number of crucial errors made over the past few years, and found the Home Office missed a number of warning signs Continue Reading
News 30 May 2019

4G networks reach near ubiquity in APAC

Although coverage of 4G services in Asia-Pacific, particularly in India, is almost ubiquitous, telcos in the region still have some catching-up to do Continue Reading
News 23 May 2019

Arm China seeks solutions to US export controls with Huawei

Chip design firm in communication with Huawei-owned semiconductor firm HiSilicon following US move to halt exports of US technology to Chinese tech giant Continue Reading
Quiz 23 May 2019

What do you know about the history of Wi-Fi?

If you ever wonder how Wi-Fi got to where it is today, this quiz takes you through the vast history of Wi-Fi, from the first generation through 802.11ax's impending ratification. Continue Reading
News 21 May 2019

Sheffield’s network-of-networks goes beyond free Wi-Fi

For the city of Sheffield, rolling out a free-to-use city Wi-Fi network has become about much more than just letting shoppers browse the internet. We find out more Continue Reading
News 21 May 2019

Keeping commuters connected on the world’s longest sea crossing

CommScope’s antennas remained unscathed during a gruelling storm in 2018 and continue to provide reliable mobile connectivity on China’s 55km Hong Kong-Zhuhai-Macau Bridge Continue Reading
News 16 May 2019

ISPs get nine months prep time for Ofcom shake-up of broadband contract renewal rules

Regulator Ofcom is giving broadband, phone and pay-TV service providers nine months to ready their systems and processes for the emergence of new rules, designed to make it easier for consumers to switch providers Continue Reading
News 14 May 2019

Vodafone confirms 5G network to go live in seven UK cities on 3 July 2019

Mobile network operator claims pricing will be on a par with existing 4G network connectivity, as new research suggests business users are already prepping for the UK launch of 5G. Continue Reading
News 13 May 2019

CIO interview: Sanjeev Katwa, head of technology, Tottenham Hotspur FC

The Premier League club’s state-of-the-art new stadium is claimed to be the most technologically advanced in the world – its IT leader takes us behind the scenes Continue Reading
News 13 May 2019

Singapore telco regulator proposes standalone 5G networks

Standalone networks will deliver the full suite of enterprise 5G capabilities, including network slicing and low latency connections for internet of things applications Continue Reading
News 10 May 2019

O2 boosts indoor network capacity to prep for 5G

O2 has been working with the Wireless Infrastructure Group to enhance mobile connectivity indoors and in public spaces Continue Reading
News 09 May 2019

Home Office failing on Emergency Services Network, says NAO

The delayed Emergency Services Network is slipping further behind schedule and is getting more expensive all the time – and the Home Office’s management of the project is to blame, says the National Audit Office Continue Reading
News 07 May 2019

Early adopters expect to pay 32% premium for 5G

Potential early adopters of 5G say they expect, on average, to pay more for their devices and services, but they expect measurable improvements on 4G from the get-go Continue Reading
News 02 May 2019

Defence secretary sacked over Huawei leak

Defence secretary Gavin Williamson has been sacked after leaking confidential discussions over the use of Huawei networking equipment Continue Reading
News 01 May 2019

Fiat Chrysler commits to Android for connected vehicles

Fiat Chrysler Automobiles has signed deals with Google and Samsung to power its connected vehicle ecosystem Continue Reading
Feature 24 Apr 2019

Mobile phones and health: is 5G being rolled out too fast?

European countries are rolling out 5G mobile communications at breakneck speed as they seek to gain a competitive edge over the US and Asia. But some scientists have raised questions about the effects of 5G mobile phone radiation on public health and are calling for a precautionary approach Continue Reading
E-Zine 18 Apr 2019

CW ASEAN: Trend Watch – 5G

In this handbook, focused on business IT in the ASEAN region, Computer Weekly looks at the great spectrum conundrum, considers the potential of digital indoor systems and weighs up the challenges and opportunities that 5G presents for edge computing Continue Reading
E-Zine 18 Apr 2019

CW ANZ: Trend Watch – 5G

In this ANZ handbook, Computer Weekly finds out which industries are likely to be the first to benefit from 5G technologies, hears about Huawei’s ambitious plans for its mobile portfolio, and weighs up the challenges and opportunities 5G presents for edge computing Continue Reading
News 18 Apr 2019

Private 5G networks will be a ‘big trend’

With private 5G networks, enterprises can expect a wireless local area network type architecture that addresses the limitations of Wi-Fi, says top Commscope executive Continue Reading
News 17 Apr 2019

TfL suspends Wi-Fi service as Extinction Rebellion spreads

Transport for London has cut off its public Virgin Media Wi-Fi service to disrupt climate change protests Continue Reading
News 17 Apr 2019

How UnaBiz is disrupting the IoT market in APAC

From offering low-cost connectivity to hardware design and integration services, the Singapore-based technology supplier is causing a stir in the internet-of-things market Continue Reading
News 12 Apr 2019

O2 5G network to support Millbrook CAV trials

O2 will activate 59 5G sites in June to support trials of connected and autonomous vehicles at the Millbrook Proving Ground in Bedfordshire Continue Reading
News 08 Apr 2019

EDF awards Hinkley Point C comms services contract to Telent

Network services company will run communications and IT infrastructure at new nuclear power plant Continue Reading
News 04 Apr 2019

No-deal Brexit threatens future of UK CAV sector

The UK has turned itself into a global leader for connected and autonomous vehicles, but its position is at risk because of Brexit, a new report warns Continue Reading
News 04 Apr 2019

Enhanced Wi-Fi cuts costs to maximise efficiency at Dorset school

The need for cost-effective, manageable wireless infrastructure without additional annual licence fees drove Lytchett Minster School’s decision to upgrade its on-site network with TP-Link Continue Reading