Title :
Optimal Tree-based Adaptive Broadcasting for Mobile Web Services
Author :
Cheng, Sheng-Tzong ; Wang, Chun-Yen ; Chen, Chia-Mei
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Cheng Kung Univ., Tainan
Abstract :
This paper proposes a tree-based adaptive broadcasting (TAB) algorithm for data dissemination to improve data access efficiency. The proposed TAB algorithm first constructs a broadcast tree to determine the broadcast frequency of each data, and splits the broadcast tree into some broadcast wood to generate the broadcast program. We learn from the experimental results that the bandwidth for both index channel and data channel can be optimally allocated to maximize bandwidth utilization
Keywords :
Internet; bandwidth allocation; broadcasting; channel allocation; mobile computing; mobile radio; trees (mathematics); TAB algorithm; bandwidth utilization; data channel; index channel; mobile Web services; tree-based adaptive broadcasting; Adaptive equalizers; Bandwidth; Broadcasting; Channel allocation; Computer science; Costs; Data engineering; Downlink; Frequency; Web services;
Conference_Titel :
Advanced Information Networking and Applications, 2006. AINA 2006. 20th International Conference on
Conference_Location :
Vienna
Print_ISBN :
0-7695-2466-4
DOI :
10.1109/AINA.2006.252
