Reflections

RevMike writes "The New York Times (reg required) is reporting that Bell Labs/Lucent has developed a method to multiply the bandwidth of cellular networks by using multipath. Robert Lucky developed the system called Blast. He claims that it should multiply the data rates in existing spectrum 300% to 400%. One prototype took a network from 2.5Mb/s to 19.2 Mb/s. Interestingly, the system works better in cluttered environments." And on a related note, Kimberley Burchett writes "The latest Physics News Update mentions that skyscrapers could actually help wireless communication. 'The more scatterers between the transmitters and receivers, the more channels that are available. For the time being, the communication technique is limited to ultrasonic communication - the electronics necessary for exploiting scatterers with wide-band time-reversal antennas at cell phone frequencies simply don't yet exist.'"

Comments

Frost Post?

[Anonymous Coward]

Well? Close anyway.

Interesting technology

[Anonymous Coward]

michael developed the system called Ass Blast. He claims that it should multiply the duplicate posts and dumbass comments in existing spectrum 300% to 400%

Shoes

[Want Some Shoes]

I dont have a mirror, but I have some shoes. Do you want some?