政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/69136

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 109927/140876 (78%)
Visitors : 45969124 Online Users : 563

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大典藏 > College of Informatics > Department of Computer Science > Periodical Articles > Item 140.119/69136

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/69136

Title:	An Efficient Algorithm for Near Optimal Data Allocation on Multiple Broadcast Channels
Authors:	陳良弼 Chih-Hao Hsu;Guanling Lee;Arbee L. P. Chen
Contributors:	資科系
Keywords:	Wireless Environment;Multiple Broadcast Channels;Data Allocation,;Broadcast Program
Date:	2005
Issue Date:	2014-08-21 14:54:59 (UTC+8)
Abstract:	Abstract In a wireless environment, the bandwidth of the channels and the energy of the portable devices are limited. Data broadcast has become,an excellent,method,for efficient data dissemination. In this paper, the problem for generating a broadcast program ofa set of data items with the associated access frequencies on multiple channels is explored. In our approach, a minimal expected average access time of the broadcast data items is first derived. The broadcast program is then generated, which minimizes,the minimal ,expected ,average ,access time. Simulation is performed ,to compare ,the performance,of our,approach with two existing approaches. The result of the experiments,shows that our approach outperforms others and is in fact close to the optimal.
Relation:	Distributed and Parallel Databases (EI,SCI),18(3),207-222
Data Type:	article
DOI link:	http://dx.doi.org/10.1007/s10619-005-4949-9
DOI:	10.1007/s10619-005-4949-9
Appears in Collections:	[Department of Computer Science ] Periodical Articles

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML2	1082	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...