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HSPA+ (2 days or 12 hours)

As Service Providers continue to enhance their UMTS networks with HSPA technology, the 3GPP has continued development of the standards to further enhance and optimize the UTRAN. The result, namely HSPA+, sees the introduction of new techniques and technologies for the air interface which offer considerable improvements to the data rates experienced by consumers. In a market where mobile data is set to explode in volume, this course is designed to provide the engineers responsible for upgrading the network with the key aspects of HSPA+.

Who Should Attend

RAN Engineers involved in the design, deployment and maintenance of HSPA+ systems. Radio Planners requiring a comprehensive explanation of HSPA+ operation.

Course Outline

Divided into 5 sections, the topics covered will include:

Section 1: HSPA (2.5 Hour)

  • Evolution to 3GPP Release 6.
  • HSDPA Release 5 Operation - HS-DSCH, HS-SCCH, HS-DPCCH, Scheduling, Feedback, MAC-hs, HARQ, H-RNTI, Recap Procedures.
  • HSUPA Release 6 Operation - E-DCH, MACe/es, E-AGCH, E-HICH, E-RGCH, E-DPCCH, Feedback, Recap Procedures.
  • Release 6 HSPA Enhancements - F-DPCH and HARQ Preamble/Postamble.
  • HSPA + R7 and R8 Features.
  • UE Categories - R7 and R8.

Section 2: Throughput Enhancement Methods (3 Hours)

  • HOM (High Order Modulation).
  • 64QAM for HSDPA - 21.6Mbps Operation.
  • 4PAM (16QAM) for HSUPA.
  • MIMO Antennas - STC and Spatial Multiplexing.
  • MIMO Open Loop and Closed Loop Diversity.
  • 2x2 MIMO in Release 7 - 16QAM Configuration - 28.8Mbps Operation.
  • 2x2 MIMO in Release 8 - 64QAM Configuration - 42Mbps Operation.
  • HS-DSCH Category for Combined MIMO and Downlink 64QAM.
  • F-DPCH Enhancements.
  • Enhancements to RLC Layer - Flexible RLC.
  • RLC TM Mode Allowing for HS-DSCH.
  • Enhancements to MAC - ehs-MAC.
  • DC-HSDPA - Dual Cell Operation - E1a and Active Set Update Dual Cell Information.
  • UE Categories for Dual Cell HSDPA.

Section 3: Latency and Power Enhancements (2 Hours)

  • CPC (Continuous Packet Connectivity) - DTX, DRX and HS-SCCH Less Operation.
  • Parameters Relevant for DTX Operation.
  • New Uplink DPCCH Slot Format.
  • E-DCH Tx Start Time Restrictions.
  • Enhanced Cell_FACH.
  • HS-DSCH Reception in CELL_PCH and URA_PCH.
  • E-DCH Transmission in CELL_FACH State.
  • Comparison of HS-SCCH Type 1 and 2.
  • Direct Tunnel Operation.
  • HSPA VoIP.

Section 4: HSPA+ Session (1.5 Hours)

  • Session Establishment.
  • HSPA+ R7 and R8 Configuration Parameters.
  • Optimized Support of Voice Services - CS over HSPA.
  • Mobility for HSPA+ Devices.
  • HS Serving Cell Change.

Section 5: HSPA+ Operational Procedures (3 Hours)

  • PCI (Pre-coding Control Information).
  • CQI Reporting in HSPA+
  • Feedback in CELL_FACH State.
  • H-ARQ Feedback Enhancements.
  • HS-SCCH Type 3.
  • Type A and Type B CQI.
  • BCCH Reception in Enhanced CELL_FACH State.
  • Uplink and Downlink Data Transfer.
  • Iub Frame Protocols - HS-DSCH Data Frame Type 1, Type 2 and Type 3.
  • Interworking with Legacy and Future Systems - 2.5G, HSPA and LTE.
  • Release 9 Features.

For more information: tel +44 (0) 1344 724666 or email enquiries@mpirical.com

 
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