Introduction:

The cdma2000 1xEVDV technology, often abbreviated 1xEVDV or just EVDV, represents an advanced step in the evolution of the cdma2000 family of standards. Designed specifically for data, 1x EV-DV provides wireless service providers with the option of enhanced data capabilities with shared resources for voice capacity. This course covers the evolution of cdma2000 1xRTT through Releases 0, A, B, C and D. The enhancements for 1xEVDV contained in the cdma2000 releases C and D are the major focus of this course. Building on your knowledge of the 1xRTT/cdma2000 networks, revision 0 through revision B (which is reviewed in the course) you’ll learn all the additional capabilities and complexities that 1xEV-DV brings to the network design, operation, and optimization process. This will help you interact more effectively with the equipment vendors as well as design better EV-DV networks, devices, and applications.

Audience:

Those experienced with 1xRTT who wish to study the advanced capabilities of 1xEVDV.

Customize it:

This 3-4-day 1xEV-DV course will be customized to your needs and specifications. Enowireless will assist you in identifying those needs and specifications. A word to the wise, there are many vendors of wireless training. They will typically have a broad and general course, one size fits all, already developed and just put your organization’s name on the title slide. This minimizes their effort and time investment. At Enowireless, every course is made to your exact and exacting specifications. We help you ensure what you are getting is what you really need even if at the beginning you weren’t too sure of what that was. We fit the class to your needs. We never fit you into our “standard”, one size fits all, class.

Course Aim:

Course Outline

**Introduction and Course Overview cdma2000 Evolution: 3GPP2 and cdma2000 Standardization Process 1xRTT (cdma2000 release 0) cdma2000 Release A cdma2000 Release B cdma2000 Release C and D (1xEV-DV) cdma2000/1xRTT System Architecture (Release 0 to Release B) cdma2000 air interface --Adaptive modulation and coding --Variable channelization and spreading --Reverse and forward link physical channels --Reverse and forward link channel coding --Convolutional encoders --Turbo encoders -- Reverse and forward link modulation cdma2000 call setup and processing --Mobile station idle and initialization states --System access state Traffic channels --Voice and data transmission --Traffic channel handoff algorithms --Traffic channel power control features Introduction to 1xEVDV Operational and technical advantages of EV-DV Evolution of 1xRTT to EVDV Enhancements Offered by cdma2000 Release C Improved data rates and QoS reliability on the forward link Forward link data packet channel Description of new physical channels Enhancements Offered by cdma2000 Release D New packet data channel on the reverse link 1xEVDV protocol layers --Forward and reverse packet data channel control function (F/R PDCHCF) --F-PDCHCF attributes --R-PDCHCF attributes New Physical Channels in 1x EVDV Releases C and D Forward link packet data channel (F-PDCH) (0-2 channels) Forward link packet data control channel (F-PDCCH) Reverse acknowledgement channel (R-ACKCH) Reverse channel quality indicator channel (R-CQICH) Forward acknowledgement channel (F-ACKCH) Forward grant channel (F-GCH) Forward rate control channel (F-RCCH) Reverse packet data channel (R-PDCH ) (0-1 channel) Reverse packet data control channel (R-PDCCH) (One per F-PDCH) Reverse request channel (R-REQCH) *Release D Channel Configuration Capabilities Forward Packet Data Channel Operation F-PDCCH processing functions Hybrid ARQ on the F-PDCH Channel quality measurement and cell switch operational details Flexible code division multiplexing (CDM)and time division multiplexing (TDM) Adaptive and asynchronous incremental redundancy (AAIR) Reverse Packet Data Channel Operation Flexible rate control Hybrid ARQ QoS control with scheduling and rate determination Physical Layer Structure for the New 1xEVDV Channels Forward packet data control channel physical layer structure Forward packet data channel physical layer structure --Payload size --Fast adaptive modulation -----QPSK ------8PSK ------16QAM --Code rates and modulation orders --Data modulation and channelization spreading --Forward indicator control channel --Forward grant channel --Forward acknowledgement channel Reverse packet data and control channel physical layer structure --Reverse acknowledgement channel --Data rates and Walsh code allocations --Reverse packet data control channel coding --Effective coding and data rates on the reverse packet data channel Call flow in 1xEVDO --Origination without a dedicated traffic channel --Origination with a dedicated traffic channel Additional Enhancements Incorporated in 1xEVDV Broadcast/multicast service Fast call setup ---Reduced cycle index Other signaling additions and enhancements Direct channel assignment and mobile tracking Mobile equipment identifier support Conclusion: Recap, Q/A, and Evaluation