title: Virtualisasion of Mobile Core Network by Cloudlet Communication  
creator: Ardian, Ulvan
creator: Robert, Bestak
creator: Davina, Olivia
creator: Melvi, Ulvan
creator: Gigih, Forda Nama
subject:  
description: 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. 
date: 2014-01
type: Conference or Workshop Item
type: PeerReviewed
format: text
identifier: http://digilib.unila.ac.id/10180/1/Paper_NAEC_2014.pdf
identifier:   Ardian, Ulvan and Robert, Bestak and Davina, Olivia and Melvi, Ulvan and Gigih, Forda Nama  (2014) Virtualisasion of Mobile Core Network by Cloudlet Communication.  In: NAEC 2014.     
relation: http://digilib.unila.ac.id/10180/