A neural network based context-aware handoff algorithm for multimedia computing

Tsungnan Lin, Chiapin Wang, Po Chiang Lin

研究成果: 書貢獻/報告類型會議貢獻

6 引文 斯高帕斯(Scopus)

摘要

The access of multimedia computing in wireless networks is concerned about the efficiency of handoff because of the irretrievable property of real-time data delivery. To lessen throughput degradation leading to media computing disruption perceived by users, this paper presents a link quality based handoff algorithm. Neural networks are used to learn the correlation between link quality estimator and the corresponding context metric indictors. Based on a pre-processed learning of link quality profile, neural networks make efficient handoff decision with the evaluation of link quality instead of the comparison between relative signal strength. The experiment and simulation results show that the number of lost packets is minimized using the proposed algorithm without incurring unnecessary handoffs.

原文英語
主出版物標題2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Proceedings - Image and Multidimensional Signal Processing Multimedia Signal Processing
頁面II1129-II1132
DOIs
出版狀態已發佈 - 2005 十二月 1
事件2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Philadelphia, PA, 美国
持續時間: 2005 三月 182005 三月 23

出版系列

名字ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
II
ISSN(列印)1520-6149

其他

其他2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05
國家美国
城市Philadelphia, PA
期間05/3/1805/3/23

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

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  • 引用此

    Lin, T., Wang, C., & Lin, P. C. (2005). A neural network based context-aware handoff algorithm for multimedia computing. 於 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Proceedings - Image and Multidimensional Signal Processing Multimedia Signal Processing (頁 II1129-II1132). [1415608] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; 卷 II). https://doi.org/10.1109/ICASSP.2005.1415608