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Case 1 : Traffic Sharing GSM - DCS
GSM Blocking and DCS Blocking is 0
Sharing trafficResult : Reduce TCH Blocking
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Case 1 : Traffic Sharing GSM - DCS
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Case 2 : Traffic Sharing with Surrounding
Cell Blocking but surrounding cell not blocking
Sharing trafficResult : Reduce TCH Blocking
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Case 2 : Traffic Sharing with Surrounding
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Case 3 : Standardization HOC Parameter
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Case 4 : Shifting SD
0.7
0.72
0.74
0.76
0.78
0.8
0.82
0.84
0.86
0.88
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Performance Cluster for SDSR_T3
Total
NCR execution
0
2
4
6
8
10
12
14
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Performance Cluster for SD Drop Rate_T3
Total
NCR execution
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Case 5 : Half Rate
To decrease TCH Blocking, we implemented parameter DTHNAMR for
some cells which has
high TCH BlockingAfter implementation TCH Blocking is decrease
and some cells is maintain.
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Case 5 : Half Rate
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found some high SD Blocking due to lack resources and need to
re-dimensioning SDCCH
After implementation SDCCH is decrease as well
Case 6 : SD Re-dimensioning
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Case 6 : SD Re-dimensioning
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Defines what kind of on-demand PDCHs are possible to pre-empt
for the CStraffic:
Default: 0
0 No PDCHs protected1 PDCHs used for DTM protected2 PDCHS used
for Streaming protected3 PDCHs used for DTM and PDCHs used for
Streaming protected4 Essential PDCHs protected
5 Essential PDCHs and PDCHs used for DTM protected6 Essential
PDCHs and PDCHs used for Streaming protected7 Essential PDCHs and
PDCHs used for DTM and PDCHs used for Streamingprotected8 Busy
PDCHs protected
Essential PDCH: A Packet Data Channel (PDCH) used in a TBF to
carry the Timing
Advance Information.
Case 7 : PDCH Preemption
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PDCH Pre-Emption change from 0 to 4 will be implemented to cells
which has low TCH
blocking to improve TBF completion
Case 7 : PDCH Preemption
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Case 7 : PDCH Preemption
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FPDCH re-dimensioning for cells that has low TBF Establishment
and low TCH Blocking
After implementation TBF Establishment and data payload is
increase.
Case 8 : PDCH Redimensioning
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Case 8 : PDCH Redimensioning
