Earticle

초록

영어

Recently, multimedia is a more and more important Internet service. For multimedia, Quality of service (QoS) support is a crucial requirement. To meet these QoS requirements, researchers develop specific multimedia mechanism to enhance the performance of video transmission. When they evaluate the performance of their mechanism, most researchers use simulation tools to evaluate. However, when using these simulation tools, researchers usually acquire network-level performance metrics, such as throughput. They cannot evaluate video and audio delivered quality by comparing the original and distorted video. However, using network-level performance metrics can not evaluate the delivered quality correctly. To address this issue, some esearchers proposed simulation tool-sets. These simulation tool-sets can evaluate the video delivered quality well. However, they cannot evaluate the audio delivered quality. Therefore, we propose a new simulation tool-set called as MyEvalvid_RTP to achieve more realistic simulations in this paper. By MyEvalvid_RTP, researchers can evaluate both the video delivered quality and the audio delivered quality.

목차

Abstract
 1. Introduction
 2. The system architecture of MyEvalvid_RTP
 3. Performance evaluation
  3.1. Wired network scenario
  3.2. Wireless network scenario
 4. Conclusion

저자

• Chia-Yu Yu [ Institute of Computer and Communication Engineering, Department of Electrical Engineering National Cheng Kung University, Taiwan ]
• Chih-Heng Ke [ Dept. of CSIE, National Kinmen Institute of Technology, Taiwan ]
• Reuy-Shin Chen [ Dept. of CSIE, National Kinmen Institute of Technology, Taiwan ]
• Ce-Kuen Shieh [ Institute of Computer and Communication Engineering, Department of Electrical Engineering National Cheng Kung University, Taiwan ]
• Naveen Chilamkurti [ Dept. of Computer Science and Computer Engineering La Trobe University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Software Engineering and Its Applications

• 간기

  월간

• pISSN

  1738-9984

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605