PowerPoint Presentation

Course Lecturer Asst.Prof.Dr. Mehmet TOYCAN2015

Presentation(Group 4)

Afria HASBALLAH 20141139Chairil AKBAR 20141143Kamal TAWER, 20132397

PERFORMANCE ANALYSIS OF 4G WIRELESS MOBILE NETWORKS (LTE)

(CIU, 2015)

introduction

Long Term Evolution, known as 4G LTE is a standard for wireless communications with high-speed data access to mobile phone and data terminal. LTE was developed by 3GPP (3rd Generation Partnership Project) with basic WCDMA, HSDPA, HSUPA and HSPA. The LTE standard was first published in March of 2009 as part of the 3GPP release-8 specifications.

Architecture Network LTE

LTE Technology

OFDMA (Orthogonal Frequency Division Multiple Access) SC-FDMA used (Single Carrier Frequency Division Multiple Access)MIMO (Multiple Input Multiple Output) E-UTRAN (Evolved Universal Terrestrial Access Network) which was introduced in 3GPP R8 is part of Evolved Packed Access System (EPS)

Quality of Service

Guaranteed Bit Rate (GBR)NonGuaranteed Bit Rate (NGBR)The types of traffic on LTE models

ApplicationTraffic CategoryPercentage of UsersVoIPReal-time30%FTPBest Effort10%Web Browsing/HTTPInteractive20%VideoStreaming20%GamingInteractive real-time20%

Discussion of the Network

Long Term Evolution Uplink throughput for Different Bandwidths of eNodeB [15]

Discussion of the Network

Long Term Evolution Downlink throughput for Different Bandwidths of eNodeB [15]

Discussion of the Network

Long Term Evolution Traffic Received for Different Bandwidths of eNodeB [15]

Discussion of the Network

Long Term Evolution Traffic Sent for Different Bandwidths of eNodeB [15]

Discussion of the Network

Long Term Evolution Uplink Delay for Different Bandwidths of eNodeB [15]

Discussion of the Network

Long Term Evolution Downlink Delay for Different Bandwidths of eNodeB [15]

conclusion

In Long Term Evolution, Performance of Analysis better in frequency 20 MHz than in frequency 10 MHz, wheter that Throughput, delay, download and upload. In Long Term Evolution, The setting is fully controlled by the eNode-B are also responsible for the control plane functions. eNodeB is responsible for Radio Resource Management (RRM), such as controlling the use of the radio interface, for example, the allocation of resources based on the request, priority, and scheduling of traffic according to the requirements of Quality of Service (QoS), and constantly monitors the resource usage conditions. LTE uses IP network architecture to simplify the design and implementation of LTE interface, radio network and the core network so that the wireless industry can operate like the fixed-line network. Download rates of higher depending on the category of the device used.

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