New High Speed Wireless Chipset from IBM

YesSir writes to tell us IBM scientists are reporting that they have created a new low-cost wireless chipset that could allow devices to communicate up to ten times faster than current technology. From the article: "Using the IBM-pioneered chip-making technology called silicon germanium, the chipset is able to send and receive information in a portion of the radio spectrum that is both unlicensed and can carry a much higher volume of data, a key advantage as data-intensive digital media formats, such as HDTV, become more pervasive."

Comments

Frequency allocation.

[gositz]

Only a part of the spectrum mentioned in the article (from 30-300 GHz) is 'unlicensed', and it is all 'allocated' to some use. A very informative chart can be found at: http://www.ntia.doc.gov/osmhome/allochrt.pdf The bottom row shows the allocation of frequency space from 30-300 GHz. Dense to say the least.