Tag Archives: wireless communications

New Frontiers in Wireless Communications: Extremely High Frequency Communications.

By | July 1, 2012
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The success of personal wireless communications may have been inevitable: communications is an essential tenant of human social structure. Coupled with the proliferation of wireless communication has been a drive to open up new bands of frequency spectrum. The most recent example is the millimeter wave band around 60 GHz which was assigned for unlicensed… Read More »

Twisted Waves: A New Dimension in Wireless Communication – Part 1.

By | May 20, 2012
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In some of my recent postings, I wrote about the limits of the physical layer and what that means for the future of wireless communications systems. Here, I like to mention new research that has promise of increasing the capacity of the physical layer. This new work is based on exploiting a property of electromagnetic… Read More »