NYU (Rappaport), Texas (Heath), Stanford/Berkeley joined by TU Dresden and the University of Surrey. Monica Alleven at Fierce asked researchers where the outstanding work is being done and produced a report ranking the top universities. I can confirm that #1 NYU, #4 Stanford/Berkeley and their joint research and #5 University of Texas-Austin are among the most respected in the U.S. (I don't know academics outside the U.S. well enough to comment.)

Any American lead is fragile because research money is hard to find. Korea has committed $1.5B and the EU €700B for 5G research. Huawei, Samsung, Ericsson and Nokia are spending heavily. All the the big telecom companies in North America are gone. AT&T and Verizon are cutting capex and R&D. 

Rappaport of NYU and Heath of Texas recently published what instantly became the standard textbook, Millimeter Wave Wireless Communications. Ted has been running his graduate students around Manhattan and Brooklyn testing prototype gear. The results have been strong and convinced most of the industry that high frequencies are part of the 5G story. Heath built a testbed for MU-MIMO, which Paulraj tells me is the way to reach rural homes.

(Millimeter waves are short-range.) Paulraj invented MIMO at Stanford and continues active research. Andrea Goldsmith of Stanford is advancing WiFi, which will be a crucial part of the future if the telcos don't gobble all the spectrum.

Alleven combines Stanford and Berkeley at #4 because of their long term collaboration on Software Defined Networking. SDN arose out of the graduate work of Martin Casado at Stanford in collaboration with Nick McKeown, also at Stanford, and Scott Shenker at Berkeley,

There's outstanding work being done in China, India and Iran. I'd welcome pointers to key researchers.

dave ask

Newsfeed

Vivo is selling new the iQOO 5G premium quality phone for US$536.

Lei Jun Xiaomi "5G to have explosive growth starting from Q2 2020"5G to have explosive growth starting from Q2 2020" I say sooner

Verizon CEO Ronan Dunne: >1/2 VZ 5G "will approximate to a good 4G service" Midband in "low hundreds" Mbps

CFO John Stephens says AT&T is going to cut capex soon.

Bharti in India has lost 45M customers who did not want to pay the minimum USS2/month. It's shutting down 3G to free some spectrum for 4G. It is cutting capex, dangerous when the 12 gigabytes/month of use continues to rise.

Huawei in 16 days sold 1,000,000 5G Mate 20s.  

China has over 50,000 upgraded base stations and may have more than 200,000 by yearend 2019. The growth is astonishing and about to accelerate. China will have more 5G than North America and Europe combined for several years.

5G phone prices are down to $580 in China from Oppo. Headed under $300 in 2020 and driving demand.

No one believed me when I wrote in May, 90% of Huawei U.S. purchases can be rapidly replaced and that Huawei would survive and thrive. Financial results are in, with 23% growth and increased phone sales. It is spending $17B on research in 2019, up > 10%. 

5G phones spotted from Sharp and Sony

NTT DOCOMO will begin "pre-commercial service Sept 20 with over 100 live bases. Officially, the commercial start is 2020.

 More newsfeed

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Welcome  1,800,000 Koreans bought 5G in the first four months. The demand is there, and most of the technology works. Meanwhile, the hype is unreal. Time for reporting closer to the truth.

The estimates you hear about 5G costs are wildly exaggerated. Verizon is building the most advanced wireless network while reducing capex. Deutsche Telekom and Orange/France Telecom also confirm they won't raise capex.

Massive MIMO in either 4G or "5G" can increase capacity 3X to 7X, including putting 2.3 GHz to 4.2 GHz to use. Carrier Aggregation, 256 QAM, and other tools double and triple that. Verizon sees cost/bit dropping 40% per year.

Cisco & others see traffic growth slowing to 30%/year or less.  I infer overcapacity almost everywhere.  

Believe it or not, 80+% of 5G (mid-band) for several years will be slower than good 4G, which is more developed.