Huawei has announced that it will reveal a range of 5G-oriented air interface technologies at the 2015 Mobile World Congress (MWC) next month.
As 5G becomes increasingly prominent in today’s telecom industry, it will undoubtedly be the hottest topic to be featured at this year’s Mobile World Congress in Barcelona. Innovations surrounding 5G are driven by the increasing appetite for mobile Internet and the Internet of Things (IoT): All of which are expected to dominate by 2020 and beyond, and to deliver the ultimate user experience based on traffic growth of 1,000%. In order to fully develop 5G technology and revolutionary air interface techniques, networking techniques, and network architectures are prerequisites. Of all these emerging techniques, next-generation air interface is most essential and fundamentally significant.
As a result of investing heavily into next generation technology research, Huawei’s 5G R&D team has achieved remarkable breakthroughs in 5G air interface, virtualized radio access, as well as new RF technologies. Among the new air interface techniques proposed by Huawei, the self-adaptive and software-defined air interface designs, namely the non-orthogonal access technology based on Sparse Code Multiple Access (SCMA), and Filtered-Orthogonal Frequency Division Multiplexing (F-OFDM) are the most remarkable. Huawei has successfully tested the validity of its conceptual prototype. The results proved that the new air interface design can effectively improve spectral efficiency, increase connectivity, and reduce latency, thus facilitating the deployment of customized scenarios applied to the Internet of Things (IoT) and for high bandwidth-consuming scenarios such as virtual reality.
Another achievement that will be announced by Huawei at MWC 2015 is its 5G air interface architecture, which has proven capable of supporting the full duplex prototype technology featuring multi-path fading cancellation and large bandwidth. The test results show that this entirely new duplex mechanism is able to improve spectral efficiency by 200%, laying a solid foundation for future unification of TDD and FDD spectrums. As the leading innovator of next generation mobile technologies, Huawei has committed an investment of 600 million USD in research and innovation of 5G until 2018. Recently, Huawei appointed a team of over 300 5G experts and established nine 5G R&D centers worldwide. Huawei’s exciting breakthroughs in 5G innovation will once again boost the development of the future of mobile technologies.
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South Africans are searching in the dark, according to the latest Google Search trends.
With more 1 million search queries generated in the space of 76 hours, load-shedding was by far the top trending search on Google South Africa this week.
Valentine’s Day came a distant second.
After news emerged last Sunday of the impending stage 3 load shedding, South Africans had generated more than 1-million load-shedding search queries by the time Tuesday came around:
- “Loadshedding schedule” – generated more than 100k searches on Sunday
- “Load shedding schedule” – generated more than 100k searches on Sunday
- “Eskom load shedding” – generated more than 100k searches on Sunday
- “Load shedding Cape Town” – generated more than 50k searches on Sunday
- “Load shedding schedule” – generated more than 400k on Monday
- “Load shedding Johannesburg” – generated more than 20k searches on Monday
- “Load shedding schedule” – generated more than 200k search queries on Tuesday
Leading up to Valentine’s Day, South Africans generated close to 300k search queries related to the romantic festival, including searches for quotes and gift ideas:
- “Valentines Day” generated more than 100k search queries on Thursday
- “Happy Valentines Day Images” and “Valentines Day Images” generated more than 10k search queries each on Thursday, with “Happy Valentines Day 2019” generating more than 20k search queries on Wednesday
- “Valentines Day Specials 2019” generated more than 5k search queries on Thursday
- “Love quotes” generated more than 5k search queries on Thursday
- “Valentines Day quotes” generated more than 100k search queries and “Valentine messages” generated more than 50 000 search queries on Wednesday
Search trends information is gleaned from data collated by Google based on what South Africans have been searching for and asking Google. Google processes more than 40 000 search queries every second. This translates to more than a billion searches per day and 1.2 trillion searches per year worldwide. Live Google search trends data is available at https://www.google.co.za/trends/hottrends#pn=p40
Thanks to the growing popularity of video-on-demand services, there’s a new opportunity to help kickstart the careers of local filmmakers.
Numerous Hollywood blockbusters (District 9, Tomb Raider 2018, and The Avengers: Age of Ultron to name a few) have featured substantial shoots in Johannesburg and Cape Town. While providing great opportunities for SA’s production talent, aspiring writers and directors don’t get the same benefit.
So where can local creatives showcase their work? Broadcast TV isn’t a natural home for unknown short films, and while self-publishing platforms are readily available hosting options, it’s tough to get noticed and get traffic when competing with videos from across the planet.
But with the emergence of video-on-demand services into the mainstream, there’s now a solution. The African film school AFDA has teamed up with the streaming service Showmax to give local talent a much larger platform than ever before. From 18 February, eighteen of the best recent short films made by AFDA students from their Johannesburg, Cape Town, Durban and Port Elizabeth campuses will be live on Showmax. Drama, documentary, fantasy, and animation are all represented, in pieces running from under eight minutes to almost half-an-hour long. The full list of movies is included below.
Teresa Passchier, CEO of AFDA, said: “AFDA, Africa’s number-one school for the Creative Economy, is proud to kickstart this exciting and meaningful journey with Showmax and AFDA students, ensuring emerging young African filmmakers’ voices are heard and given a platform. It’s ground-breaking to share young, local, culturally relevant content on the same platform as Hollywood blockbusters. I am certain that this unique initiative will serve to boost and develop the African film industry and the careers of many young South African and African students alike.”
Included in the short films coming to Showmax are the award winners Junior and O-Puncha. Junior, directed by Bert Dijkstra, picked up the Audience Award in the Made in South Africa Competition at the shnit Worldwide Shortfilmfestival Awards 2017. O-Puncha, directed by Adam Hansen, won two awards at the 5th annual Eldorado Film Festival: Best Student Made Short, and Best Editing – Alexander La Cock.
Another celebrated film is Sicela Amanzi directed by Mlu Godola, which talks to the subject of water shortage. The film’s heroine Zoleka is a mild-mannered young woman forced to go to extreme lengths when a small community’s only source of water unexpectedly collapses. The power of films like this is they shine a light on critical topical issues in new ways.
Speaking about working with the film school, Candice Fangueiro, Head of Content for Showmax, said: “There’s
AFDA is an Academy Award-winning institution, founded in 1994, and the first and only African film school to win an Oscar – for the Best Foreign Student film in 2006, the postgraduate film Elalini, directed by Tristan Holmes.
The full list of AFDA short films coming to Showmax is as follows:
|Lullaby from the Crypt||Keenan Lott & Raven Davids||Animation|
|Ko Ga Cherenyane||Sibonokuhle Myataza||Documentary|
|Mallemeule||Jaco Van Bosch||Drama|
|Canal Street||Brodie Muirhead||Drama|
|On the Fence||Warrick Bews||Drama|
|The Righteous Few||Lindo Langa||Drama|
|Hlogoma Peak||Luke Ahrens||Drama|
|Frozen Flame||Cameron Heathman||Animation|
|Wolf||Brett van Dort||Fantasy|
|The Walk Home||Sisanda Dyantyi||Drama|
|Doreen||Luvuyo Equiano Nyawose||Drama|
|Sicela Amanzi||Mlu Godola||Drama|