Wireless

#UWB is in iphone11

Apple built UWB into the iPhone 11. Heres what you need to know (FAQ) – CNET

https://www.cnet.com/google-amp/news/apple-built-uwb-into-the-iphone-11-heres-what-you-need-to-know-faq/

Ultra wideband wireless technology will precisely…

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Apple opts to design its own 5G modem chip

There are four scenarios, “none of which is ideal,” Cowen analyst Matthew Ramsay explained to Bloomberg. The first is to wait for a Intel modem, but the company might still end up with a chip without millimeter wave — a technology that enables…[Read more]

Modern software defined radio asks for #open-source, FPGA for PHY and #real-time processor for MAC , #sdr

Prominent among them are growing software platforms that are open-source, community-built tools for wireless communications. Notable examples include GNU Radio and NS-3, which are…[Read more]

#LWA, aggregation of Mobile and wifi link

LWA (LTE/WLAN Aggregation) is a tight integration at radio level which allows for real-time channel and load aware radio resource management across #WLAN and #LTE to provide significant user perceived throughput (UPT) improvement. When enabling…[Read more]

#LIFI, the indoor #gps and data highway, still with slow adoption

It highlights the benefits: high speed data transfer, unlimited bandwidth, privacy, robustness to interference, human health, …. However, in reality, despite the buzz, no large-scale deployment has happened yet.

Good a…[Read more]

AI is revolutionizing signal processing, including modem

How AI is related to wireless modem design? Is it about adaptive sig processing? Ultimate question, as a wireless engineer, shall i start to learn AI?

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