Qualcomm Incorporated (QCOM) Message Board

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Technology Stocks : Qualcomm Incorporated (QCOM)

QCOM 170.58

-0.2%

12:01 PM EST

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To: Dexter Lives On who wrote (121292)	7/3/2002 9:01:31 PM
From: Dexter Lives On	Read Replies (1) of 152472

What will 3GPP2 (cdma group) do when 3GPP (gsm cabal -g) delivers an air interface that can deliver 30Mbs in 5Mhz?! From Samsung paper But in 3GPP, they have already achieved 10Mbps Maximum transmission rate in 5MHz BW. And 3GPP2 have achieve 3Mbps Max Transmission rate in 1.5MHz BW. The bandwidth efficiency is approximately 2bps/Hz. There are some prediction in the near future, the target transmission rate of 3G system will be 30Mbps in 5MHz BW. Then the bandwidth efficiency will be 6bps/Hz. Just wondering how the CDMA group will handle OFDM spectral efficiency challenge...? Rob BTW Still waiting for SoftE investment announcement, not to mention Siemens licensing deal????

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