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Content for
TR 25.823
Word version: 8.0.0
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5…
5
Overview of issues relating to the synchronised E-DCH proposals
5.1
CDM Proposal
5.2
TDM Proposal
6
Performance Evaluation
6.1
Link level simulation analysis
6.2
System level simulation analysis
6.3
Complexity considerations
7
Impact of synchronised E-DCH to the specifications
7.1
CDM Proposal
7.2
TDM Proposal
7.3
Interference cancellation
8
Conclusion
$
Change history
5
Overview of issues relating to the synchronised E-DCH proposals
5.1
CDM Proposal
5.1.1
Scheduling & required control channels
5.1.1.1
Background: HSUPA scheduling
5.1.1.2
Scheduling for synchronised E-DCH
Word‑p. 8
5.1.1.3
Scheduling requests and unscheduled traffic
Word‑p. 9
5.1.1.4
Control channels required for scheduling
Word‑p. 10
5.1.2
Impact to L1 channel structure
Word‑p. 11
5.1.2.1
Downlink channel structure
5.1.2.2
Uplink channel structure
5.1.3
PAPR impacts
Word‑p. 12
5.1.4
Impact to L1 procedures
Word‑p. 20
5.1.5
Impact to L2 & L3 procedures
Word‑p. 21
5.1.6
Synchronisation
5.1.6.1
Synchronisation requirements
5.1.6.2
USTS Synchronisation
Word‑p. 22
5.1.6.3
Issues to consider
Word‑p. 23
5.1.7
Backward compatibility
Word‑p. 24
5.2
TDM Proposal
5.2.1
Scheduling & required control channels
5.2.2
Impact to L1 channel structure
Word‑p. 25
5.2.3
Impact to L1 procedures
5.2.4
Impact to L2 & L3 procedures
5.2.5
Synchronisation
5.2.6
Backward compatibility
6
Performance Evaluation
Word‑p. 26
6.1
Link level simulation analysis
6.1.1
Link level simulation assumptions
6.1.2
Link level simulation results (CDM Proposal)
Word‑p. 27
6.1.2.1
Spreading factor 16 Simulations
6.1.2.2
Spreading factor 8 simulations
Word‑p. 31
6.1.2.3
Spreading factor 4 simulations
Word‑p. 35
6.1.2.4
Spreading factor 2/4 simulations
Word‑p. 39
6.1.3
Link Level Simulation results (Interference Cancellation)
Word‑p. 42
6.2
System level simulation analysis
Word‑p. 44
6.2.1
System level simulation assumptions
6.2.1.1
Reference system deployments
6.2.2
System level simulation results (CDM Proposal)
Word‑p. 45
6.2.3
System level simulation results (TDM Proposal)
Word‑p. 48
6.2.4
System level simulation results (Interference Cancellation)
Word‑p. 51
6.2.4.1
Intracell interference cancellation modeled using a percentage interference reduction
6.2.4.2
System modeling of a specific algorithm
Word‑p. 52
6.2.4.3
Inter cell interference cancellation
Word‑p. 62
6.3
Complexity considerations
6.3.1
CDM Proposal
6.3.1.1
Terminal complexity
6.3.1.2
Network complexity
Word‑p. 63
6.3.2
TDM Proposal.
6.3.2.1
Terminal complexity
6.3.2.2
Network complexity
7
Impact of synchronised E-DCH to the specifications
7.1
CDM Proposal
7.1.1
WG1
7.1.2
WG2
Word‑p. 64
7.1.3
WG3
7.1.4
WG4
7.2
TDM Proposal
Word‑p. 65
7.2.1
WG1
7.2.2
WG2
7.2.3
WG3
Word‑p. 66
7.2.4
WG4
7.3
Interference cancellation
7.3.1
WG1
7.3.2
WG2
7.3.3
WG3
7.3.4
WG4
8
Conclusion
Word‑p. 67
$
Change history
Word‑p. 68