Connect with us

Telecom

Unitel, Ericsson Demo Africa’s First LTE-Advanced Technology

Published

on

Kindly share this post

For the first time in Africa, Ericsson, together with Angola’s leading telecommunications provider Unitel, has successfully demonstrated LTE Advanced (LTE-A) Carrier Aggregation technology.

The demonstration was done on both 1800MHz and 900MHz spectrum bands on a commercial network, using a commercial terminal, and took place on December 18, when Unitel transferred data across its live network in Luanda, Angola, carrying commercial traffic.

LTE Carrier Aggregation is the next step in the evolution of high-speed mobile broadband services, enabling operators to make the most of their existing spectrum assets by combining multiple spectrum bands to enable higher mobile broadband download speeds.

Amilcar Safeca, deputy chief executive officer of Unitel, said, “Unitel is always innovating to enhance the customer experience. With the global leap toward higher data access speeds for sophisticated video and mobility services, we are enhancing our network to ensure we continually provide high-quality services to our high-demanding subscriber base. With this demo, we are well on the way to launching the most advanced mobile network in Angola and perhaps Africa in the near future. We are working with Ericsson to make this happen.”

Magnus Mchunguzi, vice president, Ericsson sub-Saharan Africa, also said that, “Using LTE-A technology, operators can increase their network capacity and enhance the mobile broadband user experience, enabling up to 1Gbps data rates in the future. This demo places Unitel on the very limited list of operators in the world to demonstrate LTE-A in a live network using a commercial terminal. We are very proud to have partnered with Unitel in this achievement, further extending our long-standing relationship with Unitel.”

Across the region and the globe, many operators have cleared spectrum in the 1800MHz and 900MHz bands as they migrate subscribers from 2G to 3G or 4G.

Ericsson is also supporting the deployment of LTE-A Carrier Aggregation on other spectrum bands in countries such as Australia, Portugal and South Korea.

Ericsson is the market leader in LTE. Today, approximately 50 percent of the world’s LTE smartphone traffic is handled by Ericsson networks, which is more than double the traffic of our closest competitor.

More than 180 LTE RAN and Evolved Packet Core networks have been delivered worldwide, of which more than 110 have gone live commercially.

Ericsson is present today in all high-traffic LTE markets including Australia, Canada, Japan, South Korea and the US, and has been selected by the top 10 LTE operators, ranked in terms of worldwide LTE subscriptions. We expect to hold 25 percent of all essential patents in LTE, covering both TDD and FDD mode, and we support common hardware and software for FDD and TDD systems, giving operators maximum flexibility in their FDD and TDD deployments.


Kindly share this post

Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

Continue Reading
Comments

Telecom

Satellite Operators Push New Signal across Africa, Indian Ocean Regions

Published

on

Kindly share this post

The Agency for Air Navigation Safety in Africa and Madagascar (ASECNA), has started to broadcast a Satellite-Based Augmentation System (SBAS) signal over Africa and Indian Ocean (AFI), providing its first open service in the region via NIGCOMSAT-1R Satellite managed and operated the by Nigerian Communications Satellite Ltd., under the Federal Ministry of Communications and Digital Economy.

Satellite Operators Push New Signal across Africa, Indian Ocean Regions

This early open service is provided as part of the programme, which pursues the autonomous provision SBAS services in Africa, to augment the performances of the satellite navigation constellations GPS and Galileo.

With improved accuracy to within a meter, and boosted integrity, availability, and continuity of safety-related applications, these SBAS services will improve flight safety and efficiency in Africa, and also benefit the economy in many areas as land, sea, and rail transport, as well as mass-market applications, supporting user safety, cost-effectiveness, and sustainable development.

The launched open service essentially aims to carry-out technical trials, and to undertake partner airlines field demonstrations for aircraft and rotorcraft, to demonstrate the benefits of the future operational safety-of-life SBAS services, expected from 2024. It will also include early Precise Point Positioning (PPP), and emergency warning service to populations, which performance will be proven through other demonstrations.

The signal-in-space is generated by a dedicated system tested, developed as part of the “SBAS for Africa and Indian Ocean” preliminary design phase, financed by the European Union, and awarded to Thales Alenia Space, Joint Venture between Thales (67 per cent), and Leonardo (33 per cent).

The “SBAS for Africa and Indian Ocean” is based on the European EGNOS (1) developed by the European Space Agency (ESA), acting under the delegation of the European Commission and operated by the European GNSS Agency GSA.

The system prototype uses as reference stations the SAGAIE network deployed by CNES and ASECNA with the support of Thales Alenia Space.

The signal is broadcasted via the SBAS payload on NigComSat 1R GEO satellite of the Nigerian Communications Satellite, and an uplink station deployed in Abuja, Nigeria.

It is compliant to the standards and recommended practices of the International Civil Aviation Organisation (ICAO), and the minimum operational performance standard developed by the Radio Technical Commission for Aeronautics (RTCA) organisation.

It will be visible in the whole of Africa and the Indian Ocean, up to the West Australian coast, and also in Europe.

Dr. Abimbola Alale, managing director/chief executive officer of NIGCOMSAT, said: “we are proud to be part of this ambitious program to provide satellite navigation services in the Africa and Indian Ocean region. The use of our geostationary communication satellite NIGCOMSAT-1R navigation payload to broadcast the first signal will be Africa’s premier contribution to SBAS as a regional satellite-based augmentation system for the continent.”

On his part, Benoit Broudy, vice president, Navigation Business at Thales Alenia Space in France, said the longstanding expertise acquired with the development of EGNOS1 SBAS in Europe, and KASS SBAS in Korea, combined with the new leading-edge satellite positioning technologies make Thales Alenia the ideal partner to best support countries to implement their own SBAS efficiently.

“The equatorial region represents also a key engineering challenge for such a system due to difficult ionosphere conditions, for which Thales Alenia Space has developed a proven solution,” he stated.

Mohamed Moussa, director-general of ASECNA, said the provision of the first African SBAS early service is a crucial major step forward in the development of satellite navigation in the AFI region, and in the deployment of the “SBAS for Africa and Indian Ocean” system, the navigation solution for Africa by Africa.

He said: “It demonstrates the ambition and commitment of ASECNA to enhance air navigation safety for the benefit of the whole continent, in line with my vision for the unification of the African Sky.”


Kindly share this post
Continue Reading

Telecom

ipNX, USTDA Ink Partnership Deal to Develop Nigeria’s ICT Infrastructure

Published

on

Kindly share this post

ipNX, Nigeria’s pioneering and leading information, communications and technology (ICT) company and the United States Trade and Development Agency (USTDA) have signed a partnership deal that will further support the development of Nigeria’s ICT and broadband infrastructure and help ipNX expand its fibre-optic network to more than 200,000 residences in Lagos and other locations, including Abuja and Port Harcourt.

A virtual signing ceremony that signalled the beginning of this far reaching relationship between the two parties was held on Thursday, September 17, 2020.

Through this innovative initiative, the USTDA is supporting ipNX to promote inclusive, secure and sustainable connectivity across the nation.

The agreements were made possible as a result of several engagements between the USTDA delegation to Nigeria and the leadership of ipNX; and will advance the goals of the recently updated Nigerian Broadband Plan.

At the Signing Ceremony, Ejovi Aror, group managing director of ipNX, said: “We believe that world-class connectivity and broadband internet access will be pivotal to the digital transformation and socio-economic development of Nigeria.

‘We are very positive that this project will play a crucial role in making our belief a reality.”

Aror added that with the emergence of the COVID-19 pandemic, the case for a vibrant ICT sector has never been stronger and the new partnership will bring ipNX a step closer to achieving its mission to continually leverage technology to create innovative solutions that help mankind thrive, while making a crucial impact to the lives of Nigerians across the country.

Mary Beth Leonard, U.S. Ambassador to Nigeria, said’ “These projects will support the development of Nigeria’s telecoms infrastructure and help to achieve the goals of the National Broadband Plan.

“The U.S. Government has committed significant resources to improving telecoms infrastructure in Nigeria and this support is crucial as we believe that investment in critical ICT projects will strengthen the resiliency outlined in Nigeria’s economic sustainability plan.”

Also present at the virtual event, the Director, Technical Standards and Network Integrity of the Nigerian Communications Commission (NCC), Engr. Bako Wakil, who spoke on behalf of the Executive Vice Chairman of NCC, said: “The support this grant will provide to the telecommunications sector, in particular broadband, is in line with the National Digital Strategy and the National Broadband Plan.

“The NCC would like to congratulate ipNX as it shows the company’s integrity and commitment to be selected for this grant”.

ipNX also revealed that it intends to continue to work with USTDA beyond the preliminary stage, to execute many more projects into the future that will bring about the digital transformation and socio-economic development of major cities in Nigeria in alignment with the National Digital Economy Policy and Strategy.

With their partnership, both parties fully agree that further development of the nation’s broadband infrastructure is key to unlocking the potential promised by Nigeria’s digital economy.

According to the World Bank’s ‘Nigeria Digital Economy Diagnostic Report’ released in 2019, Broadband is a key enabler to harness the digital economy transformation and high-speed broadband has the potential to accelerate Nigeria’s socio-economic development.

 


Kindly share this post
Continue Reading

Telecom

Manfa, ANSICTA Boss Pledges to Collaborate with NITDA for Establishment of Zonal Office in Anambra State

Published

on

Kindly share this post

Mr Theo Manfa, managing director/chief executive officer, Anambra State Information and Communication Technology Agency, (ANSICTA) has hinted that they are ready to collaborate with National Information Technology Development Agency, (NITDA) for the establishment of the agency’s South-East Zonal office in the State.

 

He stated this when he led ANSICTA delegation to NITDA’s head office in Abuja recently.

 

Mr Manfa explained that the call for special requests by the state is necessitated by the fact that the state “has long been known as a home of innovation and entrepreneurship, through the various markets like Onitsha and Nnewi and the plethora of locally produced goods they spawned over time.”

Dr Vincent Vincent Olatunji, Director E-Government and Regulation NITDA receiving an award on behalf of the DG from Theo Manafa MD ANSICTA

He said that innovation and entrepreneurship are important elements to drive the digital economy which the nation is striving to create adding that the state has been watching with keen interest the activities of Federal Ministry of Communications and Digital Economy and NITDA which necessitated the intended partnership.

 

He requested NITDA’s partnership with ANSICTA in building an ICT Hub in Anambra State; hosting a NITDA regional office; hosting NITDA events and programs as a State and region; trainings and Skills development programs of NITDA where the State hopes to train 40,000 residents in the next 2 years in Digital skills; establishment of cooperation on the Nigeria Government Enterprise Architecture (NGEA) and the provision of the Unity Board where 150 units were requested for a program for secondary schools in Anambra.

 

ANSICTA also presented an award to the Director General for his “Outstanding Achievements in Driving theDigital Economy” which was received by Dr. Vincent Olatunji on behalf of the DG.

 

Dr. Olatunji responded along with comments from some of the Directors and said NITDA would be glad to cooperate with the State.

L-R: Theo Manafa, MD/CEO of ANSICTA, Inuwa Kashifu Abdullahi, DG of NITDA and Michael Orekyeh, COO of ANSICTA

He said it was gratifying to note that Anambra State now has an ICT Agency as Gov Willie Obiano had visited NITDA 6 years ago and the agency had worked with the State in developing an ICT policy for Anambra.

 

The success of that exercise is the take off of the agency (ANSICTA) which is the execution arm of the policy developed by NITDA.

 

He further said ANSICTA was by the speech of its MD really in tune with the affairs and mandates of NITDA and stated that ANSICTA should make a formal application for the things requested at this meeting will be looked into by Management for approval by the Director General.

 

He also thanked ANSICTA for recognizing the hard work of the DG through the award they presented, which he said was most encouraging.

Michael Orekyeh; chief operating officer of ANSICTA was part of the delegation from Anambra State. while the Director General of NITDA, Malam Kashifu Inuwa Abdullahi was represented by the Director E-Government and Regulation, Dr. Vincent Olatunji; Director Office of ICT Innovation and Entrepreneurship – OIIE, Dr. (Mrs.) Amina Sambo Magaji; Deputy Director of IT Infrastructure, Dr. Saidu Kumo; SA Technical to the DG, Dr. Mohammed Yahaya; Corporate Strategy Department, Dr. Taofik Yekini and other Directors and Key Management Staff.

 

 

 


Kindly share this post
Continue Reading

Trending