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Presentation of the group
Supervisors: Hans Peter Schwefel Patrick Eggers Students: Xin Chinese Jimena Spanish Devendra Indian François French Gwénaël French Haibo Chinese Group 896 GPRS Radio Resource Management
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Radio Resource Management (RRM)
Introduction -Functions GSM/GPRS establishment GSM/GPRS call maintaining GSM/GPRS release -Dedicated/Shared channels Best Effort Strategy <-> Our Proposed RRM Strategy Resource Allocation Reasignment Scheduling Group 896 GPRS Radio Resource Management
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Best Effort :Resource Allocation
Group 896 GPRS Radio Resource Management
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EXAMPLE: Resource Selection
Best Effort EXAMPLE: Resource Selection Group 896 GPRS Radio Resource Management
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Best Effort: Round Robin Scheduling
Group 896 GPRS Radio Resource Management
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Proposed Strategy :Resource Allocation
Group 896 GPRS Radio Resource Management
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Proposed Strategy: Resource Selection
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Proposed Strategy: Scheduling
Example: TBF G=3 30% TBF G=6 60% TBF G=1 10% Group 896 GPRS Radio Resource Management
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