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Table 1 Application and system parameters used in the simulation experiment

From: Dynamic C-RAN resource sharing scheme based on a hierarchical game approach

Application type Applications Resource type Minimum resource requirement Maximum resource requirement
 I Voice telephony CPU 30 MHz 60 MHz
Memory 12 Mbyte 24 Mbyte
Storage 4 Gbyte 8 Gbyte
Bandwidth 128 K 512 K
 II Video phone CPU 60 MHz 120 MHz
Memory 24 Mbyte 48 Mbyte
Storage 8 Gbyte 16 Gbyte
Bandwidth 256 K 640 K
 III Remote login CPU 15 MHz 40 MHz
Memory 6 Mbyte 12 Mbyte
Storage 2 Gbyte 4 Gbyte
Bandwidth 64 K 384 K
 IV Tele-conference CPU 60 MHz 150 MHz
Memory 24 Mbyte 96 Mbyte
Storage 8 Gbyte 32 Gbyte
Bandwidth 256 K 896 K
Parameter Value Description
n 10 The number of SBSs
m 10 The number of MUs in each SBS
l 4 The number of resources
mp , Mp 0.5 , 2 The pre-defined minimum and maximum price boundaries
ω 1,ω 2,ω 3,ω 4 1.5, 1.2, 1, 1.5 Willingness to pay the price for each resource
ε 0.3 The pre-defined bound for strategy stability
Parameter Initial Description Values
\( U\_\mathcal{P} \) 1 The unit price for each resource Dynamically adjustable