- Licensed assisted access NR-U
- Stand-alone NR-U
Fundamental Advance Research Consultancy in Communication (xgnlab) - "Delivering Innovation".
Wednesday, 19 December 2018
3GPP focusing on NR-U Stand Alone and Assisted - Target Rel 17-18
Wednesday, 12 December 2018
City Wi-Fi Roaming Project connects the networks of major cities around the world.
Expand with the momentum from last year, it is possible for users of Public Wi-Fi City networks , subscribers from a large list of operators to freely roam between these City Wi-Fi networks. The cities include: Barcelona (Spain), Dublin (Ireland), Dunlaoghaire (Ireland), Galway (Ireland), Limerick (Ireland), Bristol (UK), Leeds (UK), Birmingham (UK), Bradford (UK), Moscow (Russia), St Petersburg (Russia), Tokyo (Japan), Ebetsu city (Japan), Hokkaido (Japan), Mallorca (Spain), Nagano prefecture (Japan), Kyoto (Japan), Kobe (Japan), eduroam Japan / Tohoku University + Sendai, eduroam NL / Utrecht (Netherlands), eduroam NO / Trondheim (Norway), anyroam, eduroam US, Toronto (Canada)
Operators around the world include: AT&T, AnyRoamUS, Boingo, China Mobile, ER Telecom Russia, FON, iPASS, Orange, KT, NTT DOCOMO, Shaw, KT, Sprint, Telus, T-Mobile US, eduroam JP Tohoku University, eduroam NL / SURFnet, eduroam NO / UNINETT, eduroam US
Interconnectivity Partners & Infrastructure Providers: BSG Wireless, Syniverse Technologies, Global Reach, Accuris Networks, Cisco, Ruckus Wireless
The Wireless Broadband Alliance is encouraging cities, government bodies, fixed and mobile operators, technology vendors, Internet giants and service providers, as well as retailers, to come together to deliver connectivity to everyone, everywhere. The City Wi-Fi Roaming trial aims promoting and fostering the adoption of Next Generation Hotspot across the globe, working together with multiple cities around the world, key HUBs that make the data traffic possible, and also a set of operators.
Contact WBA (www.wballiance.com) now if you want to get involved the program: https://www.worldwifiday.com/support/
Sunday, 9 December 2018
Convergence is at the heart of next gen network with 5G - BT, AT&T, ZTE, WBA all there.
As Fundarc Communication (xgnlab), a telecom consultancy, we already spoken about 5G convergence since the beginning of 2018 or even late 2017. Not only as foreseen visionary but as the need of time and way to evelove to 5G from 4G and 4G adv. We already started writing on these line since then ....
Lets take a case of BT ....
Thursday, 1 November 2018
WiFi in 60 GHz Band will Provide Teragraph Network for Urban Backbone.
Wednesday, 24 October 2018
EU 5GPPP- 5G IA elected its new Board for a term of two years until October 2020.
5G IA is the voice of the European industry for the development and evolution of 5G. Its objectives are to:
- Ensure a clear European voice on 5G
- Support a Europe wide 5G ecosystem, embracing research, standardization and development, academia, telecoms industry and verticals
- Represent the Private side of the 5G Public-Private Partnership (5G PPP)
- Contribute to EU Digital Transformation programs and Horizon Europe strategic objectives leveraging 5G evolution
The eleven companies represented in the Board are: Orange, Telecom Italia Mobile, Telenor, SES, Nokia, Ericsson, Huawei, Thales, Nextworks, InterInnov and CTTC (Centre Tecnològic de Telecomunicacions de Catalunya). For more information please visit: https://5g-ppp.eu/5g-infrastructure-association/. They are key stakeholders from the ecosystem and membership of 5G IA – https://5g-ppp.eu/our-members/.
At its first meeting following the General Assembly, the new Board confirmed:
- Colin Willcock – Head of Radio Network Standardization at Nokia – as Chairman of the Board
- Christine Leurquin – VP, Institutional Relations and Communications at SES – as the Vice-Chair of the Board
- Magnus Madfors – VP, Head of Technical Regulations Group Function Technology at Ericsson – as Treasurer
- Raffaele de Peppe – Senior Innovation Manager at Telecom Italia Mobile – as Chair of the "Verticals Engagement Task Force" (https://5g-ppp.eu/verticals/)
5G IA's leadership includes also Jean-Pierre Bienaimé, Secretary General, in charge of the overall visibility and management of the 5G IA, and Alessandro Bedeschi, Head of Office, ensuring the operational well-functioning of the 5G IA.
Tuesday, 25 September 2018
Need of Indian Broadband and where the future lies?
Just a couple of years back when reliance jio debuted into Indian telecom scenario with LTE offerings, things went into surprises for the end users, not only commercial surprises like free offerings, in fact that was more surprising for incumbents, but the power of data rates that LTE offers. As people who were not accustomed to application like skype etc, first time saw video calls with their handsets, and could see their near and dear far apart over a video on their hand sets. It was all exhilarating and exciting with boost of free data available to use. The most admiring part of the story remains that Jio's gigantic plan taken the Indian telecom into next phase.
As we know that technologies are continuously evolving, not only those which transmitting data, but those too, generating or devouring data. So there is increase in demand as well as supply and intermediaries are coping with that too. In a comprehensive end to end view it's about whole ecosystem has emerged to create new services and infrastructures to deliver more surprises, nevertheless to say that application like AR/VR and Autonomous vehicles and many such will keep the end user into an awe, in coming time.
The core of this all lies at ICT, as the new phase of ICT is being taken with the notion of Industry 4.0, and reach of the ICT lies with Access of Broadband, notwithstanding be it wireless or wireline, that's the commercial things.
Broadband in India has not yet been taken seriously, in sense of social empowerment and access of remote and last connect to main stream. Reliance jio came with LTE as an telecom unicron, as India is a mass market and whole world is moving to mass market instead, gone are days where industries used to capture market of elites.
The success of reliance lies on the fact of its understanding of Indian market and plan the things big -- covering the whole gamut. Like not only providing network services and infrastructure but also enabling the common man to access it through free data and cheap mobile handsets. Moreover, not exaggerating by the understanding that nothing is actually free, Indian public can be utilized well for heavy load testing - so instead of circulating test phones to enterprise work force, why not to people itself for free, an another aspect to see reliance wisdom.
But the question is not to set up an incumbent here but the social reform, as Govt regulatory organizations are also of the mindset to set up the incumbents only, completely overlooking power of ICT and most importantly broadband. The data rates and call drop issues are crippling the real power of ICT and handicapping it without right kind of regulation and control over the services, which breaks the reliability and sustainability with the trust for new kind of services.
Leveraging Govt Infra……
The Govt initiatives like "BharatNet", is about providing information highways through fiber network across the country, and also like Digital India, Make-in-India etc to create a whole ecosystem, are viable ingredients. 5G from Govt has been put to adapt the technology at large scale, DOT is setting a test bed for incubating it. These are no doubt encouraging and remarkable moves and yielding the outcome as well, but more is there needed to be done.
As optical network through "BharatNet" is proving a good infrastructure for backhaul connectivity to last mile access, there are other options being and would be explored too. Recently Reliance jio tied up with Hughes satellite systems to use their satellite to provide backhaul connectivity to last mile LTE access at remote part of India.
The Project like "BharatNet" is the most important one to set the base or minimum viable infrastructure for India broadband, though focus must move on satellite or other technologies too. The Forums like BIF (Broadband India Forum) has been catalyzing for the use of satellite backhaul. This is encouraging new entrepreneurs to come up. In recent time, like in a year or two, its being closely observed that some businesses are being cropping up based on such infra and also being felicitated by cheap china supplier for their fulfillments.
Leveraging WiFi ……
In this new breed of last mile access providers, WiFi has emerged as prominent technology, with ease of deployment and low cost of management. We have seen many retail like business mushrooming, not only in rural but in urban India too. So there are not incumbents like Reliance Jio but also the people in the propensity of grocery or garment businesses taking advantage of Indian perspective for their greedy gains in all their capacity.
Indian perspective is not mature enough to differentiate the data, As we are habitual to go with the loose control services so there is less viability, at least in current scenarios, for strict data classification, a fast internet is enough to deliver almost all the contemporary services with manageable user experiences.
WiFi Security, in specific, and network security in general are something of paramount importance, but that is not much in consideration with the network service providers as their prominent motto is gain the business, and also the general public is not conscious of the security on their network. This is not only from the point of view of ignorance of consumers but our social behavioral traits too, as we have not been part of World War one or two.
So, where the future lies?
Future lies with us, WiFi is a technology, has been deeply rooted and well being there, not only coping and sustaining with other wireless access technologies but beating them too. WiFi is existing standards of 802.11ac and upcoming 802.11ax are quite sufficiently empowered to fulfill Indian broadband perspective well in advance till the 5G takes its foot prints. Even if the giants has its focus on 5G its going to be FWA cases in recent times and fulfill the backhaul requirements, in addition to fiber and satellite.
WiFi has the power to fulfill not only broadband requirements but also IOT and IIOT specific requirements too. Therefore WiFi in Indian as well as many Asian perspectives is a holy grail.
Therefore Thinking of WiFi is not about providing few meagre objectives like bringing employments in form of retail business, or providing a connectivity for common services through PDO or CSC, but need a BiG Idea to invest and deliver a country wide side by side associative and affordable connectivity for Broadband Access to unconnected or to Bring the remote to main stream…..It's not a technical challenge it's a will to bring social impact….deliver WiFi in right way with right business cases in comprehensive and coordinated way.
There must be industry associations or right forums to come forward for the kind of initiatives, TRAI's PDO is not going to create the required framework, there need to be an integrated solutions with a Big Idea.
Friday, 24 August 2018
Where is the EDGE?
Where is the edge?
The most budging term in telecom or IT industry today is “EDGE”. In fact there are two notions on the fore one is “edge computing” and other is “fog computing”, both are about bringing the cloud near the point of action. Essentially it’s a cloud computing, a freak of virtualization at front of access.
So, don't just confine to architectural adherence from the vendors for creating the edge, there are many possibilities to find your own edge and provide the service.
Tuesday, 21 August 2018
5G appraoch, where rubber touches the road -Cloud-native approach necessary to deal with complexity of 5G
5G will eventually require a fully virtualized, software-controlled network in order to automate the complexity of network management and service delivery. Although we’re not there yet, test and proofs-of-concept like Deutsche Telekom and Hewlett Packard Enterprise’s (HPE) work to deploy virtual network functions (VNFs) in a cloud-native shared data environment (SDE) is indicative of the progress toward zero-touch networks.
5G will encompass a huge variety of types of traffic, meaning networks need to be architected for flexibility. The three primary 5G use cases are enhanced mobile broadband, massive machine-type communications and ultra reliable low latency communications. Running the gamut from high-bandwidth activities like virtual reality to low-intensity, intermittent communications from connected sensors.
Sven Langer, DT’s senior core network architect, said the proof-of-concept “allowed a rapid and smooth integration with 3rd-party VNFs” and showed a response time around 1 millisecond,” which “provide[s]an excellent basis for cloud-native network functions to externally store all data, especially dynamic context data that allows seamless failovers and improves the customer experience.
HPE’s Dave Sliter highlight the challenges service providers will face with the move to 5G and the new types of services it enables. “Adoption of 5G technology,” he said, “introduces major operational and financial challenges. HPE Shared Data Environment is an essential enabler for this transformation and reduces these risks.”
get more detail HERE