CDMA2000 1X EV-DV 资料（for Free）

CDMA2000 1X EV-DVEvolution Towards Simultaneous High-speed Packet Data and Voice Services: An Overview of cdma2000 1xEV-DV
Liangchi Hsu, Mark W. Cheng, and Ikka Niva

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ABSTRACT Recently, the Third Generation Partnership Project 2 (3GPP2) and Telecommonications Industry Associatlon (TIA) have approved and published cdma2000 1xEV-DV (data and voice) specifications as an evolution of cdmaB00 family of standards. Meanwhile, the cdma2000 1xEV-DV spedncations also have been submitted to ITU for formal approval as an IMT-2000 3G global standard. This technology will provide integrated voice with simultaneous high-speed packet data services including non-real-time as well as near-real-time appl