Europe Testing 12.5 Gbps Wireless

By Kevin Parrish, published on March 16, 2009 at 12:31 PM
Source: Tom's Guide US | Keywords: , , , ,
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European researchers are working on technology that will enable wireless data transfers of up to 12.5 Gbps

Hey Mr. Coyote, you can forget about that stupid bird because, according to Science Daily, European researchers (IPHOBAC) have cooked up something even faster, sporting speeds over a wireless connection of up to 12.5 GB/sec. Of course, there are no feathers attached, but the speed is attractive nonetheless if not financially deadly for consumers trapped in the bandwidth cap ball-and-chain. However, the new "mm-wave" (mm for millimeter) isn't aimed at just internet access in the coffee shop and in-home networks. In fact, the researchers behind the new technology want to see it utilized in radio astronomy, radar, instrumentation, and other useful fields.

But hey, a 12.5 GB/sec. connection is fast. However it seems that the average citizen won't see the benefits from the new mm-wave technology for another few years. Made possible by combining "the latest radio and optics technologies," the mm-wave band uses the 30 to 300 GHz radio spectrum, widely undeveloped until now, consisting of a wavelength from one to ten millimeters. What makes the mm-wave stand out against technologies developed in Japan and over here in the States is that IPHOBAC actually created a component capable of the super-quick continuous transmission. In fact, the component supposedly transmits not only through the entire mm-wave band, but slips into unknown territory, going up into the 325 GHz range. Hopefully, it won't rip a whole in the Space-Time Continuum and set free Imps and Cyberdemons (yes, someone is in the mood to play DooM).

"The operational frequency range of several potential applications, which include fixed services, broadband wireless access, short range nomadic services, indoor communication, radar and security as well as instrumentation applications is already in the millimeter-wave region or is expected to be extended into the millimeter-wave region within the next 5-10 years," explains the research group. "IPHOBAC will develop a new photonic based mature transmitter and receiver technology to support those applications." Apparently, the group already created other components including 300 GHz dual-mode lasers, 110 GHz photo-detectors and more.

Additionally, one example Science Daily offered in its report was the 60 GHz Photonic Wireless System, last demonstrated at ICT 2008. This system allows the transmission of full high definition, uncompressed video between devices, whether it's a TV, PC, mobile device or a set-top box. The system is also capable of multi-camera coverage, transmitting the high definition video uncompressed, handy for security situations and film/TV directors.

“There is no time to compress the signal as the director needs to see live feed from every camera to decide which picture to use, and ours is the only technology which can deliver fast enough data rates to transmit uncompressed HD video/audio signals,” said project coordinator Andreas Stöhr.

Ultimately, consumers will benefit from the technology in a few years. As it stands, the mm-wave technology will zoom 1500 times the speed of the upcoming 4G mobile networks, and will be extremely useful in areas where 10 GB/s fiber optic cable can't reach. The project is even developing systems for applications used in space -namely for the European Space Agency- operating in the 100 GHz band. Although the group could not provide details regarding its space program, it admitted that other large companies are in talks with the group, including Siemens, Ericsson and more.

There's no doubt that technology is progressing at an amazing rate despite current economic conditions. As circuitry real estate drops by the nanometer, rechargeable batteries take on a quicker charge and wireless communication streams HD in real time, consumers will be engulfed by a digital age that leaves them forgetting the days of 56k modem access and cell phones that were bigger than their head. The Digital Age is grand, and it's just really getting started, isn't it?

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Comments

eklipz330 03/16/2009 7:07 PM
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thats alotta fast wireless porn

nekatreven 03/16/2009 7:20 PM
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I'm pretty sure this will be limited to fixed line of sight wireless installations that are VERY well aligned, at least for the near term.

There is a reason that 900mhz cordless phones reach further than 2400mhz phones or even 5800mhz phones, and the same as to why most cell phone bands are around the 800s. Longer waves penetrate better.

I've seen 2.4ghz, 20mbps backhauls go 25 miles on a 6 foot dish, but I've seen a 20ghz, 100mbps barely make it 6 miles (and break up in badly in moderate rain).

I would wonder if 325,000mhz could even get through one wall in most houses without causing so many bounces its unusable; at least at power levels safe for humans. Regardless of the form though, it is good to see progress in that end of the spectrum.

A Stoner 03/16/2009 7:22 PM
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You have reached the end of the internet super highway, please go back.

thedipper 03/16/2009 7:28 PM
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The article uses both 12.5Gbps and 12.5GB/sec, and those are two entirely different speeds.

Mike00 03/16/2009 8:48 PM
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That is awesome but what is the point of having wireless from 1 to 10 milimeters. In order to reach from one end of a room to another you need lots of repeaters. I think they should consider other ways of developing higher speeds on 2.4GHz or less that way at least the distance makes it very usable. The higer the GHz the shorter the range, especially indoors.

mavroxur 03/16/2009 9:39 PM
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Impressive, i'll give it that. Definately has a place in the ISP sector for backhauls.

Tindytim 03/17/2009 4:14 AM
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Quote :a 12.5 GB/sec. connection is fast

Really!?

gogogojason 03/17/2009 5:57 AM
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Re:mike00... wavelengths are like waves on a pond. 1 foot waves are slower but can go though larger obsticles, and 1 mm waves have much more fast but are distored easier.. a 1 foot wave is so big when it is reflected it isnt easily distored.

Anonymous 03/17/2009 9:22 AM
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The guy who wrote this article is clueless about internet speeds

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