While greater bandwidth in the 300GHz and above band has been known for a while it is pointless because the range makes it a chocolate teapot.

Some researchers have managed to hit 100 Gbps but when it only works for a few centimeters it is not commercially viable.

Now boffins at the Tokyo Institute of Technology have got the technology to provide a great 34 Gbps speed with a decent range.

Naoto Oshimo, one of the scientists behind this latest test, said that “device performance is almost sufficient for short-distance wireless communication such as KIOSK downloads, which might be its first application”. By that they mean that they have managed 10 metres, almost OK for home use.

Oshimo believes that this technology will scale hugely in terms of the speed as well, and we could eventually be looking at topping the 1Tbps mark.

Courtesy-Fud

The average download speed on U.S. 4G networks inched up to 10Mbps (bits per second) in the June-August quarter, according to research company OpenSignal. That was an improvement from 9Mbps in the previous quarter, but the country’s global ranking fell from 43rd as users in other countries made much larger gains.

The U.S. was one of the first countries with commercial LTE service when Verizon Wireless launched its network in late 2010. But other countries that adopted the system later started with better technology, and some have secured more frequencies or rolled out enhancements that U.S. carriers haven’t embraced as much, OpenSignal said.

New Zealand scored the highest average speed in the quarter with 36Mbps, coming up from nowhere in the rankings. But perennial standouts like South Korea and Singapore kept getting faster, too. The average LTE speed in Korea is now 29Mbps (up by 4Mbps), and in Singapore it’s 33Mbps, up by 5Mbps.

OpenSignal collects data on cellular performance through a free app that mobile subscribers can use to measure the speed they’re getting and find faster networks. The results announced Wednesday are based on readings from more than 300,000 users worldwide, the company said.

Countries like Hungary, the Dominican Republic and Morocco beat the U.S. in average LTE speed, but they aren’t necessarily smartphone paradises. Mobile users in America can use LTE more of the time, for example, because their carrier’s networks are built out. Subscribers in the U.S. are on LTE 78 percent of the time, on average, making the country No. 10 for what OpenSignal calls “time coverage.” Moroccan LTE may be fast, but 49 percent of the time, users there don’t get it, for example.

Source-http://www.thegurureview.net/mobile-category/u-s-falls-to-55th-place-worldwide-for-lte-speeds.html