TY  - CONF
ID  - eprints10180
UR  - http://digilib.unila.ac.id/10180/
A1  - Ardian, Ulvan
A1  - Robert, Bestak
A1  - Davina, Olivia
A1  - Melvi, Ulvan
A1  - Gigih, Forda Nama
Y1  - 2014/01//
N2  - In this paper, a design of network virtualization is built from the end-user to the 
core network, which includes all the functionality of the network elements. The 
LTE is assumed as the main core network system, while the 2G/3G/4G systems 
are as client stations. Testing, measurement and performance analysis are done 
by developing a testbed of cloud network in the LAN where the access rate is 
up to 100 Mbps. Subsequently, the traffic loads of 0 Mbps, 10 Mbps, 50 Mbps, 
75 Mbps, and 100 Mbps, based on TCP and  UDP transport protocols, are 
generated into the testbed. All elements of the EPC-LTE on this testbed (i.e., 
HSS, MME, S-GW, P-GW and PCRF) are logically separated from one another 
in the cloud. Two parameters of Quality of Service (QoS), i.e., jitter and delay, 
are used as a performance parameter. QoS measurement is performed with two 
service scenarios, i.e., registration process and basic call (VoIP). Based on the 
test and measurement it is found that the highest value of jitter and delay are 
26.87 ms and  6.53 ms respectively, when loaded network traffic at 100Mbps. 
From the results, it can be concluded that the network virtualization can be 
implemented since the EPC elements can be configured in the cloud, and can be 
accessed through the public IP network. 
TI  - Virtualisasion of Mobile Core Network by Cloudlet Communication  
AV  - public
T2  - NAEC 2014
ER  -