System Level Simulation for CJK_B3G

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• System Level Simulation for CJK_B3G

• ZTE Corporation, China
• 2007.04

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Background
At the meeting in Korea Nov. 2006, CCSA
propose CJK B3G Working Group White Paper
Investigation on Requirements and Enabling
Technologies for the IMT-Advanced Air
Interface(Part II Enabling Technologies)(Version
0.2 CCSA Draft) . Follow this draft, ZTE did the
system level simulation. This task is still
carrying on. This slide will introduce the
simulation results at present.
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Purpose

• To evaluate the system performance
• Give a method to evaluate the system
• With the full buffer traffic model this platform
  can evaluate these parameters
• 5 UE throughput
• Average throughput of the sector
• Performance in different schedulers
• Performance in different CQI feedback method
• Performance of HARQ
• Performance of AMC/MIMO

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Function

• HARQ with/without adaptation
• Scheduler
• Max C/I
• RR
• PF
• Support different antenna deployment
• 1x2
• 2x2 SCW
• NxM MCW

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Results
CASE 1 1 x 2, PF, HARQ, AMC, CC combine,Full CQI
Feedback CASE 2 2 x 2, PF, SCW,HARQ, AMC, CC
combine,Full CQISINR Feedback
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Results
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Results
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Annex
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Annex
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Annex
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