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 16 May 2023
CW Innovation Awards: SensorFlow reaps returns with re-architecture

Smart building management specialist SensorFlow re-architected its entire platform to reduce cost, complexity and implement a real-time business intelligence dashboard for its customers Continue Reading
News 23 Feb 2023
How APAC organisations can harness the power of IoT

In a panel discussion moderated by Computer Weekly, industry experts from across Asia-Pacific discussed the use cases, challenges and future developments in the internet of things Continue Reading

News 04 Apr 2019

Malaysia’s 5G spectrum biddings not for profit, says MCMC

5G has clear economic gains and should benefit the nation – not add to the government’s coffers Continue Reading
Opinion 03 Apr 2019

5G’s first five years: A look ahead

With 5G mobile networks edging closer to reality, GSMA Intelligence’s Matthew Iji looks ahead to consider how the technology will be adopted between now and 2024 Continue Reading
News 01 Apr 2019

How Australia’s Curtin University is transforming the digital classroom

The Perth-based institution has been using collaborative learning spaces to better engage students and bring its classes to the world Continue Reading
News 29 Mar 2019

Huawei looks to ISPs for enterprise business growth

The Chinese technology bigwig is counting on internet service providers to fuel its enterprise business in the South Pacific region Continue Reading
Feature 19 Mar 2019

5G in ASEAN still a way off despite optimism

Spectrum is yet to be assigned in many ASEAN nations, while applications and services are still being tested in pilot projects across the region Continue Reading
Feature 15 Mar 2019

Automation connects 5G, Wi-Fi 6 and other networking trends

At IDC Directions, analyst Rohit Mehra discussed the role of automation in some of 2019's most talked about trends, including 5G, Wi-Fi 6, SD-WAN and the network edge. Continue Reading
News 09 Mar 2019

Malaysia takes broad base approach to 5G security

The country’s telco regulator is taking a industry-wide look at security implications of 5G, preferring not to target any particular supplier Continue Reading
Feature 05 Mar 2019

Spokane venues up their game with new guest Wi-Fi network

The Spokane Public Facilities District refreshed its Wi-Fi infrastructure with equipment from Aruba Networks for improved device support, coverage and IT management. Continue Reading
News 04 Mar 2019

Australia ramps up on 5G – telcos and banks among the first to benefit

Australia has been touted as a leader in 5G, although the promises of the technology supporting the use of autonomous vehicles will not be realised for now Continue Reading
News 27 Feb 2019

China Mobile and Singtel team up on IoT

Two major telcos in the APAC region, China Mobile and Singtel, are working together to help enterprises deploy the internet of things across China and Singapore Continue Reading
News 26 Feb 2019

Researchers identify 4G and 5G network protocol flaw

Attackers could identify the network cell a user’s device is located in and potentially steal its IMSI number Continue Reading
News 25 Feb 2019

Australia, Singapore say hello to 5G

Singtel and its Australian subsidiary Optus have made one of the first 5G video calls in the Asia-Pacific region Continue Reading
News 22 Feb 2019

Government not doing enough to address mobile not-spots

The National Infrastructure Commission has criticised the government for a lack of progress in addressing mobile network not-spots, particularly along key road and rail links Continue Reading
News 22 Feb 2019

IT Priorities 2019: Security concerns top agenda for network buyers again

The ability to gain visibility into what is happening on enterprise networks has once again topped the agenda for network managers and buyers, according to the latest Computer Weekly/TechTarget IT Priorities survey Continue Reading
News 21 Feb 2019

MWC 2019: O2 to launch 5G by Christmas

Ahead of Mobile World Congress, operator O2 has revealed further details of how it is planning for the advent of 5G Continue Reading
News 20 Feb 2019

MWC 2019: 5G smartphones go live on Vodafone network

Vodafone has connected three 5G-enabled smartphones to a live network during trials in Spain Continue Reading
News 20 Feb 2019

MWC 2019: Huawei claims massive lead on 5G readiness

At a pre-Mobile World Congress event in London, Huawei’s Ryan Ding shared details of the firm’s rapidly expanding 5G mobile portfolio, and laid into his competitors Continue Reading
Tip 19 Feb 2019

Wireless network configuration basics: 5 steps to follow

Different wireless networks have different requirements. However, some common principles exist for strategizing your wireless network configuration steps. Continue Reading
12 Feb 2019

What does the 802.11ax wireless standard mean for your network?

The publication of the 802.11ax standard will pave the way for the next generation of wireless technology, but what does it mean for enterprise networks? Continue Reading
Feature 06 Feb 2019

The nightmare driving test: How to make sure self-driving cars are safe

Simulating realistic environments using deep learning to enable self-driving cars to learn the rules of the road will prove more useful than any amount of real-world practice. We find out why, and meet the people doing something about it Continue Reading
News 05 Feb 2019

Cambridge launches urban data IoT project

The city of Cambridge will use Telensa IoT sensors and a Microsoft Azure platform to better manage its urban data assets Continue Reading
Opinion 05 Feb 2019

New audiovisual connections enhance the learning experience

Being open and inclusive to individual sensory needs as well as diverse technology choices means adopting a flexible approach to AV infrastructure Continue Reading
News 29 Jan 2019

How digital indoor systems can bolster ASEAN’s 5G networks

Digital indoor systems, already being used at airports and subway systems, will help telcos monetise new digital services on 5G networks Continue Reading
News 23 Jan 2019

Vodafone and O2 will ‘share’ 5G networks

Vodafone and O2 have agreed non-binding heads of terms that will extend their 4G network-sharing agreement to 5G when it becomes available Continue Reading
Opinion 14 Jan 2019

5G, cloud embolden network outsourcing and ultimate virtualization

Could the cloud, 5G, small cell technology, BYOD and carrier-provisioned networks completely virtualize network infrastructure? Well, maybe not today. Continue Reading
News 14 Jan 2019

Australia’s Optus dials into 5G

Australia’s second largest telco Optus makes the country’s first 5G data call, paving the way for a fixed wireless service by the first half of 2019 Continue Reading
News 10 Jan 2019

Roadside 4G mobile signal availability improves across UK

4G mobile network coverage along the UK’s motorways has seen substantial improvement, with Greater Manchester’s urban M60 having 100% availability and the Birmingham to Carlisle M6 seeing the greatest growth in coverage Continue Reading
News 08 Jan 2019

CES 2019: Here plugs Alexa into in-car navigation service

Here, the former Nokia mapping unit now owned by a consortium of German carmakers, is to integrate Amazon Alexa with its navigation and location services Continue Reading
News 02 Jan 2019

SMEs urged to get on board with Network Services 2 framework

Suppliers have until the end of January 2019 to sign up to the new government network services purchasing framework Continue Reading
News 02 Jan 2019

Huawei aims to be more resilient in 2019 amid challenges

Huawei’s rotating chairman Guo Ping outlines the firm’s priorities to optimise its product portfolio, empower employees and build a more resilient business structure Continue Reading
News 31 Dec 2018

Top 10 network stories of 2018

2018 was the year when software-defined networking, and more specifically software-defined WANs, took centre stage. We look back at a transformative year for the world of the network manager Continue Reading
Opinion 27 Dec 2018

6 emerging trends in wireless networking technology for 2019

In 2019, expect to see some interesting trends in wireless networking technology, including a surge in millimeter waves, the budding potential for end-to-end network analytics and, of course, the ongoing development of 5G services. Continue Reading
News 18 Dec 2018

Vodafone spreads Christmas cheer with a 4G drone

Vodafone has conducted a test flight of the UK’s first drone delivery controlled over its 4G network Continue Reading
News 18 Dec 2018

Mobile security needs a rethink for the 5G era

A report released through the government’s 5G Testbeds and Trials programme has recommended the UK rethink its mobile security strategy Continue Reading
News 18 Dec 2018

Ofcom fires starting gun for new mobile spectrum auction

Mobile spectrum in the 700MHz and 3.6-3.8GHz bands will be put up for auction either late in 2019 or early in 2020 Continue Reading
Feature 07 Dec 2018

What does the 802.11ax wireless standard mean for your network?

The publication of the 802.11ax standard will pave the way for the next generation of wireless technology, but what does it mean for enterprise networks? Continue Reading
News 06 Dec 2018

Software failure paralyses O2’s 4G network

O2 is racing to fix a major outage on its 4G network that has left millions of mobile subscribers without access to data services Continue Reading
Feature 04 Dec 2018

The future of network-connected device security

The proliferation of poorly secured network-connected devices has prompted the UK government to publish new best practice guidelines. Do these go far enough? Continue Reading
News 04 Dec 2018

As commercial 5G nears, small cells generate interest

Interest in small cells as an element of commercial 5G mobile networks is growing, particularly in countries with supportive regulatory environments. Meanwhile, a UK trial of wholesale small cell infrastructure has kicked off in London Continue Reading
News 27 Nov 2018

Poor Wi-Fi connectivity damaging to home life, say UK consumers

A study for BT has revealed a substantial proportion of UK families feel they are being let down by poor in-home Wi-Fi networks Continue Reading
News 23 Nov 2018

O2 and Nokia partner up on 5G-focused Massive MIMO trial in London

Mobile network operator O2 is carrying out an investigative trial involving Massive MIMO technology in Kings Cross and Marble Arch, London to ascertain how best to ready its network for an uptick in 5G-induced data usage Continue Reading
News 21 Nov 2018

Finland invests in IT to upgrade electricity network

National electricity transmission grid operator Fingrid’s Datahub system will play key role in retail market’s transition to a centralised information exchange Continue Reading
News 13 Nov 2018

5G will unleash digital transformation for UK enterprises

Mobile operator EE is working hand-in-hand with its largest enterprise customers to realise the potential of its future 5G mobile network Continue Reading
News 08 Nov 2018

Self-driving cars may have to break law, says Law Commission

Self-driving cars may have to break the rules of the road to operate safely, and the Law Commissions of England, Wales and Scotland are embarking on a consultation to seek input on how to manage this Continue Reading
News 07 Nov 2018

5G mobile masts bring installation challenges, EE finds

EE has switched on a fixed wireless access network in central London to test elements of its future 5G mobile service, but faced some challenges setting it up Continue Reading
News 02 Nov 2018

Wi-Fi 6 to spur industry confidence in Wi-Fi, report says

In networking news, a report shows increased confidence in Wi-Fi; Ciena releases an analytics-as-a-service product; and Avi Networks targets multi-cloud load balancing. Continue Reading
News 01 Nov 2018

Alexa to manage Aerohive Wi-Fi networks

Access networking supplier Aerohive is to add Alexa skills to its HiveManager network management suite Continue Reading
News 01 Nov 2018

Robotic delivery service hits the streets of Milton Keynes

Following extensive testing and a limited commercial roll-out in campus enterprise environments, Estonian robotics firm Starship Technologies is launching a direct-to-consumer robot delivery service in Milton Keynes Continue Reading
News 31 Oct 2018

IoT R&D projects missed out on £10m of government funding

A series of delays and disruption caused chiefly by changes in project ownership meant the government’s IoT UK Research and Innovation Programme failed to use a quarter of its allocated budget between 2015 and 2018 Continue Reading
News 25 Oct 2018

Vodafone claims UK 5G first

Mobile network operator Vodafone claims the activation of a trial site in Manchester marks the first time mobile data traffic has been streamed to and from the internet exclusively over 5G technology Continue Reading
News 22 Oct 2018

Cab firm to map 250,000 miles of London roads for CAVs

Cab operator Addison Lee has teamed up with CAV software specialist Oxbotica to start preparing the streets of London for self-driving cars Continue Reading
News 18 Oct 2018

Drivers have dangerous misconceptions about self-driving cars

People seem to be confused about the difference between autonomous and assisted driving technology, with worrying implications for road safety, says Thatcham Research Continue Reading
News 18 Oct 2018

Home Office ‘seriously’ considered ESN shutdown

New disclosures from those responsible for the troubled Emergency Services Network project have revealed that, contrary to previous denials, the Home Office came close to pulling the plug earlier this year Continue Reading
News 16 Oct 2018

Commuter trains may need over 3Gbps of mobile data capacity by 2025

Ofcom has set out its vision of what will need to be done to meet the government’s goals around data connectivity on the UK’s rail network Continue Reading
News 09 Oct 2018

Access to full-fibre broadband continues to expand under Vodafone-CityFibre partnership

Customers in three more towns and cities will soon be able to access ultrafast fibre-to-the-premises broadband service Continue Reading
News 05 Oct 2018

EE switches on 5G test network at Canary Wharf

MNO explores high-capacity zone testing for its 5G network roll-out, with the first phase expected to target hotspots such as London’s Canary Wharf Continue Reading
News 02 Oct 2018

Technology shouldn’t leave anyone behind, says Jeremy Wright

DCMS secretary of state highlights investment in 5G and superfast broadband, and says no one should be left behind by technology Continue Reading
News 01 Oct 2018

Two autonomous vehicle projects funded in government contest

The National Infrastructure Commission’s Roads for the Future contest has awarded a £50,000 prize fund to two projects exploring how to make the UK’s roads ready for connected and autonomous vehicles Continue Reading
News 28 Sep 2018

Data analytics cuts queues and flight delays at Rome’s Fiumicino Airport

Aeroporti di Roma’s CIO, Emiliano Sorrenti, describes how the city’s main airport is using data analytics technology to reduce delays and queue times, securing it an industry award for customer service Continue Reading
News 28 Sep 2018

Brighton’s 5G experiment enters new test phase with focus on virtual reality

The latest phase of the Digital Catapult’s 5G mobile network testbed in Brighton has begun, with digital businesses from across Sussex taking part in trials of augmented, mixed and virtual reality technology Continue Reading
News 24 Sep 2018

Phased roll-out of ESN to start in early 2019

The government will adopt a phased approach to the roll-out of the new emergency services 4G communications network Continue Reading
News 20 Sep 2018

Rural areas will be among the first to get Vodafone 5G

Parts of Cornwall and Cumbria will be among the first locations to get access to Vodafone’s 5G mobile network when it launches in 2019 Continue Reading
News 20 Sep 2018

Alibaba debuts its first service robot

Chinese tech firm is eyeing a slice of the global robotics market, starting with a service robot that delivers items to hotel guests Continue Reading
News 19 Sep 2018

Medical firm debuts internet-connected prosthetic limbs

Orthotic and prosthetic services business Hanger is trialling five connected prosthetic limbs with support from AT&T’s Foundry innovation lab Continue Reading
News 18 Sep 2018

EU needs clear 5G regulation to guarantee mobile success

The mobile ecosystem could be worth more than 4% of European GDP by 2022, if the right regulatory actions are taken by the European Union government Continue Reading
News 04 Sep 2018

Government confirms West Midlands to become home to UK's first large-scale 5G test bed

The government has confirmed the West Midlands will be used to carry out the UK's first large-scale test of 5G technology, with trials centred on its use in the health, construction and automotive sectors Continue Reading
News 03 Sep 2018

NHS organisations in south-east England choose BT for HSCN

BT will provide broadband services over the Health and Social Care Network to 24 NHS trusts and clinical commissioning groups in the south-east of England Continue Reading
Feature 30 Aug 2018

When networks collide: how M&A brings infrastructure together

Enterprise IT runs on networking, so fixing up the network should be a priority issue during mergers and acquisitions – but that’s not always the case. Find out how the pros manage it Continue Reading
News 29 Aug 2018

HPE pins hopes on intelligent edge as hybrid strategy flattens

HPE sees hybrid as the future of enterprise IT, but revenue has been affected by currency fluctuations and its intelligent edge business is growing quickly Continue Reading
News 28 Aug 2018

Cambium Networks certified in Express Wi-Fi by Facebook program

In networking news, Cambium gets certified in Facebook's Express Wi-Fi program, Nyansa frees up network data worldwide and SevOne will support VMware NSX SD-WAN. Continue Reading
News 28 Aug 2018

Brussels loans Nokia €500m to fund European 5G research

European Investment Bank is loaning Nokia half a billion euros to accelerate 5G mobile network R&D Continue Reading
E-Zine 21 Aug 2018

Tapping into the internet of things

In this week’s Computer Weekly, we hear from IT leaders who are early adopters of internet of things technologies about how to deliver on the potential of IoT. We examine strategies for combining hyper-converged infrastructure and cloud storage to best effect. And we find out how the UK government intends to use data to improve Britain’s railways. Read the issue now. Continue Reading
Tip 20 Aug 2018

Wireless-first networks verge on wireless-only, but concerns remain

A wireless-first strategy could spread among enterprises and proceed toward wireless-only. IT staff, however, should heed concerns around capacity, management and cost. Continue Reading
News 20 Aug 2018

Fibre cable break takes Gatwick flight information screens offline

A broken fibre-optic cable has taken Gatwick Airport’s flight information screens offline, with airport staff forced to use whiteboards to provide information to passengers Continue Reading
News 16 Aug 2018

CEO Robbins puts multi-cloud at the heart of Cisco’s business

Placing the supplier at the heart of the enterprise transition to multi-cloud environments seems to be paying off for Cisco CEO Chuck Robbins Continue Reading
E-Zine 15 Aug 2018

CW ANZ: Gearing up for 5G

The potential benefits of 5G are certainly promising in Australia, which is seen as a test bed for 5G services with the country’s dense cities and wide open spaces. Indeed, telcos in Australia have used the recent Commonwealth Games on the Gold Coast in southeast Queensland to test their coming 5G networks. In this edition of CW ANZ, we look at how Australia is ushering in 5G services and the industries that will get the most out of the technology. Read the issue now. Continue Reading
E-Zine 15 Aug 2018

CW ASEAN: Preparing for 5G

As telcos gear up to roll out the first 5G networks, enterprises are keen to see how they can take advantage of faster 5G connectivity to support a broad range of applications, from the internet-of-things to high-fidelity remote applications. In this edition of CW ASEAN, we look at how telcos and enterprises are readying themselves for 5G and the opportunities presented by the new technology. Read the issue now. Continue Reading
News 15 Aug 2018

O2 tests Li-Fi transmission technology to enhance home networks

Mobile operator O2 is testing the application of Li-Fi technology, using LED light bulbs to transmit data packets, to enhance consumer wireless networks Continue Reading
Feature 14 Aug 2018

Sustainability and the smartphone: How to give your old device a second life

Find out what happens to your smartphone after you’re finished with it and why you should commit to the circular economy Continue Reading
News 14 Aug 2018

Driverless cars heading for Bromley and Croydon

A 10-month data-gathering exercise will pave the way for an autonomous vehicle ride-sharing service to start operation in 2019 Continue Reading
News 13 Aug 2018

EE best for UK mobile performance, study finds

Users of EE’s 4G mobile network receive the best overall experience in the UK, according to RootMetrics’ latest study Continue Reading
News 07 Aug 2018

IT must prepare for an IoT-enabled digital workplace

Smart lighting, intelligent speakers and screen-mirroring are among the technologies that are moving from the home into the office – and all have an impact on IT Continue Reading
News 07 Aug 2018

In-flight Wi-Fi availability drives passenger loyalty

A report published by Inmarsat appears to suggest that airlines which make on-board Wi-Fi more easily available are seeing more loyal customers as a result Continue Reading
07 Aug 2018

CIO interview: Michael Cole, European Tour and Ryder Cup

Michael Cole, chief technology officer at the European Tour and Ryder Cup, discusses how he is helping the sport of golf broaden its appeal through his “connected course” digital transformation vision. Continue Reading
News 02 Aug 2018

Audi to test 5G use cases in car production

German carmaker Audi is working with Sweden’s Ericsson to run field tests of 5G mobile networking technology exploring its applications on the factory floor Continue Reading
News 30 Jul 2018

Government to fund six connected vehicle simulation projects

The government has announced the winners of an R&D contest for connected vehicle simulation and modelling capabilities Continue Reading
Opinion 25 Jul 2018

Smart cities face challenges and opportunities

IHS Markit analysts Noman Akhtar and Kevin Hasley assess the way forward for smart city technology projects around the world Continue Reading
News 20 Jul 2018

Cisco and UCL to open AI research unit in $100m digital economy boost

Cisco has extended its ongoing Country Digital Acceleration programme in the UK with a further $100m investment, part of which will go towards a new AI research centre Continue Reading
News 19 Jul 2018

Digital consortium aims to develop digital inclusion project

A consortium of firms has come together to develop a project involving technology and local government partnerships to promote digital inclusion for those who are not digitally capable Continue Reading
News 19 Jul 2018

Orange starts 5G tests in Paris

After successful trials in Romania, Orange begins testing 5G use cases in its home country Continue Reading
Feature 17 Jul 2018

CW500: Getting the most out of the internet of things

The IoT brings huge opportunities, but how can organisations take full advantage, and where lies the best potential? The latest CW500 Club looked at how to create the right environment for success Continue Reading
News 05 Jul 2018

Ofcom lays out plan for UK fixed wireless networks

Telecoms regulator has set out a wide-ranging plan covering the roll-out of fixed wireless access networks in the UK to support national connectivity and other uses Continue Reading
News 04 Jul 2018

Industry bets on fixed wireless access for first 5G deployments

Separate tests in Romania and the UK have been demonstrating the potential of fixed wireless access as a component of 5G Continue Reading
Feature 04 Jul 2018

How APAC enterprises and telcos are preparing for 5G

From Singapore to Tokyo, enterprises and mobile operators across Asia have been readying themselves for the next big leap in mobile connectivity that promises to speed up business operations and improve lives Continue Reading
E-Zine 03 Jul 2018

Future-proofing Gatwick Airport’s networks

In this week’s Computer Weekly, we go behind the scenes at London Gatwick Airport and talk to its CIO about a critical network upgrade to support passenger growth. Our latest buyer’s guide examines automation and intelligent systems management. And we assess and compare the latest technologies for boosting storage performance. Read the issue now. Continue Reading
News 29 Jun 2018

Home Office criticised over ESN review progress

In an appearance before the Public Accounts Committee, Home Office permanent secretary Philip Rutnam defended the progress of the ESN project review Continue Reading
News 27 Jun 2018

Government must challenge popular smart city misconceptions

A report by the All Party Parliamentary Group on Smart Cities says many people feel alienated by the concept, and calls on the government to challenge some popular misconceptions Continue Reading
News 25 Jun 2018

Mobile spectrum sharing is vital for UK 5G roll-out, says report

A report commissioned by independent network builders’ body Inca has warned that current approaches to how spectrum is apportioned are leaving vast amounts unused, and this needs to change Continue Reading
News 22 Jun 2018

How Australia is gearing up for 5G

From trialling 5G networks at the recent Commonwealth Games to flying drones in surf sport lifesaving, Australia is becoming a test bed for 5G services with its dense cities and wide-open spaces Continue Reading
News 22 Jun 2018

SME provider takes on Cambridgeshire public sector network contract

Managed network services provider MLL Telecom has been awarded the EastNet contract to run WAN services across Cambridgeshire, replacing a legacy Virgin Media Network Continue Reading