Pat Hindle, MWJ Editor

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As 5G hits the first year of deployment from the first time initial commercial trials were started in the US by Verizon and AT&T, GSA is reporting that 50 commercial 5G networks have been deployed as China’s big three all activated 5G networks on Nov 1. Since most of the 3GPP 5G are in-process at this point so somewhat determined, several research activities have been announced for 6G.

Friday, Nov 1 was a watershed moment for 5G as it marked about the first year of implementation and official launch of the 50th commercial 5G network according to the Global mobile Suppliers Association (GSA). This was reached by the switch on of services in China where China Unicom, China Mobile and China Telecom all went live on Friday.

Dynamic Spectrum Sharing (DSS) has emerged as a key part of mobile service providers’ 5G strategy at Mobile World Congress Los Angeles. DSS allows an existing LTE carrier to operate 5G NR and LTE simultaneously – with a simple software upgrade allowing a nice transition to 5G. This is especially critical in the low band where there are not a lot of users so dedicating just 5G usage there would be way too expensive to deploy.

The new Google Pixel 4 phone features the Soli 60 GHz radar chip for gesture control, the first time that radar has been used in a mobile device.

Professor Theodore S. Rappaport and colleagues at NYU WIRELESS recently published a new article entitled “Wireless Communications and Applications Above 100 GHz: Opportunities and Challenges for 6G and Beyond,” outlining the challenges and possible solutions for future communications using frequencies from 100 GHz to 3 THz. Read this summary of their findings.

Yole Développement (Yole) just published a new report on the GaN market. According to Yole, the overall GaN RF market is expected to reach USD 2 billion by 2024, driven by two main applications: telecom infrastructure and defense as noted by Ezgi Dogmus, PhD. Technology & Market Analyst at Yole Développement (Yole).

At Yole Développement (Yole), analysts expect the radar market to reach US$8.6 billion by 2025, at a 2015 CAGR of 15.6%. Market growth depends on the specific radar frequency, explains the market research & strategy consulting company. Read this market analysis by Yole.

Industry professionals engaged with Keysight technical experts and executives, and experience live demonstrations May 14 in San Francisco for the first ever Keysight World Americas event. Check out this summary of the event.

The global robo-taxi market is projected to experience huge growth from 2,024 units in 2020 to 3,830,912 units by 2030, at a CAGR of 112.67% according to MarketsandMarkets. The majority of the growth is expected at the end of this time period. 

We recently were introduced Uhnder coming out of stealth mode as a semiconductor startup headquartered in Austin, TX supplying the first all digital automotive radar chips.