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Technology Stocks : The New Qualcomm - a S&P500 company -- Ignore unavailable to you. Want to Upgrade?


To: lkj who wrote (4707)1/5/2000 1:38:00 AM
From: lkj  Read Replies (1) | Respond to of 13582
 
TDMA, CDMA, and now SDMA

The ArrayComm technology employs spatial division multiple access, in which arrays of antennas are used at each site and parallel DSP processors are used to define a virtual channel for best reception. The receiver antennas then can lock into a moving handset transmission, directing the energy to reduce overall system-level interference. By allowing channel reuse and cutting power dissipation, the IntelliCell arrays allow a metropolitan cellular or PCS system to be designed with fewer antenna sites.

eet.com

Sorry if this is posted.