Four European Network Heavyweights Back O-RAN

Deutsche Telekom, Orange, Telefónica, and Vodafone have issued a joint MOU about O-RAN roll-out. The operators said they will work together with existing and new ecosystem partners like the O-RAN Alliance and the Telecom Infra Project (TIP) to ensure that O-RAN quickly reaches competitive parity with traditional solutions. “Open RAN is the natural evolution of ...

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ICs complete RF signal chain

Renesas has added to its portfolio for macro base transceiver stations (BTS) with four devices, offering customers access to a complete RF signal chain. This expansion includes quad-channel F4482/1 TX variable gain amplifiers (VGA) and the F011x family of dual-channel first-stage low noise amplifiers (LNA). The device set also includes the F1471 RF driver amplifier ...

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Element14 rallies disaster responses

Element14 is giving its members the opportunity to come up with creative and altruistic solutions for global disasters. Members are encouraged to think outside the box and share ideas that could potentially be used to combat anything from global droughts and flooding, to world hunger or even complications from long term COVID-19 symptoms or other ...

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SpaceX passes Starlink 1,000-satellite launch mark

The UK government-owned OneWeb may be scaling back on its planned satellite broadband constellation, but Elon Musk’s rival SpaceX is pressing ahead: the latest deployment of 60 Starlink satellites sees the total pass 1,000 launched. It means 1,015 Starlink satellites have been delivered into space, although it is reported that of those 951 are actually still ...

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Trump pardons Levandowski

Anthony Levandowski, the autonomous driving pioneer who downloaded 14,000 Waymo files before moving to Uber, has been pardoned by outgoing US president Donald Trump. In August Levandowski was sentenced to 18 months in jail after pleading guilty to the theft. Levandowski was ordered to pay Google $756,499 in restitution and was fined $95,000. In 2009, ...

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Semiconductor R&D spend to rise 4%

Semiconductor industry R&D spending will rise 4% in 2021, after a record 2020, says IC Insights. Intel stays on top of the R&D ranking, but its share of total industry R&D expenditures dipped after its spending decreased 4% in 2020.  AMD moved into the R&D top 10. Research and development spending by semiconductor companies worldwide ...

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Leti researchers use RRAM for ML

CEA-Leti scientists have demonstrated a machine-learning technique exploiting what have been previously considered as “non-ideal” traits of resistive-RAM (RRAM) devices, overcoming barriers to developing RRAM-based edge-learning systems.  The research team demonstrated how RRAM, or memristor, technology can be used to create intelligent systems that learn locally at the edge, independent of the cloud. The learning algorithms ...

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OneWeb massively scales back constellation plans

OneWeb is reducing the planned size of its satellite constellation, down from 47,884 to 6,372 satellites. The Low Earth Orbit (LEO) satellite communications company – which is part owned by the UK government since June 2020, along with Bharti Global and the SoftBank Group – informed the US Federal Communications Commission (FCC) of the reduction ...

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On Semi supplies Quuppa locating system for BLE SoC

ON Semiconductor is supplying the Quuppa Intelligent Locating System for the RSL10, the Flash-based BLE radio SoC. Provided in a CMSIS-Pack format, the solution allows manufacturers to design ultra-low-power indoor asset tracking applications with Direction Finding features and advanced Angle of Arrival (AoA) technology. The Quuppa Intelligent Locating System is a  platform for location-based services and ...

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