Paper Title :QOS Performance Analysis for Non-Real-Time Traffic in LTE - 4g Mobile Network
Author :Mudathir Yousif, Mohamed Ahmed
Article Citation :Mudathir Yousif ,Mohamed Ahmed ,
(2017 ) " QOS Performance Analysis for Non-Real-Time Traffic in LTE - 4g Mobile Network " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 25-31,
Volume-5,Issue-9
Abstract : In This work, QoS performance Analysis for non-real-time traffic such as Hypertext Transfer Protocol (HTTP),
File Transfer Protocol (FTP) and Electronic Mail (E-Mail) over LTE -4G network studded. The framework of the study
focused particularly on two areas, firstly, focused on the non-real time traffic major QoS parameters, such as FTP transfer
average time, HTTP paging response average time and E-Mail uploading response average time for FTP, HTTP traffic
applications respectively. The second area focused on the impact of presence the VoLTE traffic on these parameters in two
cases, case 1, when the VoLTE traffic profile configured with G.711 codec and on the same time activated the Voice
Activity Detection (VAD) feature. In case2, the VoLTE profile traffic configured with G.711 codec and deactivated the
VAD features. Two scenarios designed and simulated using Optimized Network Engineering Tool (OPNET). The results
show that, in the case of non-real time traffic generated and mixed with VoLTE G.711 codec traffic of VAD configuration
profile, the average time performance for E-mail Uploading response, FTP transfer and HTTP paging response are better and
significantly improved. In contrast, in the case of the VoLTE with codec G711 traffic of non-VAD deactivated profile, the
performance of non-real time traffic degraded in term of average time compared to the first case. While the overall LTE
network QoS performance still performing in the acceptable level in term of Throughput and end-to-end delay.
Keywords—QoS ,Non-real time;FTP; HTTP,E-Mail.VAD
Type : Research paper
Published : Volume-5,Issue-9
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-9406
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Copyright: © Institute of Research and Journals
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Published on 2017-11-24 |
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