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Technology Stocks : Qualcomm Moderated Thread - please read rules before posting -- Ignore unavailable to you. Want to Upgrade?

To: laodeng who wrote (8850)	3/20/2001 11:28:30 PM
From: Eric L	Read Replies (1) \| Respond to of 196825

laodeng, << What is 4G? >> I'm not sure that anyone has made up their mind about that. Perhaps we'll have to wait till DoCoMo advises us. <g> Strategis had this slide in a recent presentation: >> Beyond 3G: • OFDM- establishing a link using many carriers, each carrying an amount of information identical to the separation between the carriers - Flash OFDM - W OFDM • UWB- transmission of short bursts of radio energy with broadband signals • iBurst- TDD technology approach combined with Arraycomm’s Intellicell solution • SDR- integrates a variety of mobile Internet applications over multiple air interfaces, using multiple technologies << Some of the above, all of the above, other? - Eric -