Adaptive broadcast protocols to support power conservant retrieval by mobile users

被引：32

作者：

Datta, A

Celik, A

Kim, J

VanderMeer, DE

Kumar, V

机构：

来源：

13TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING - PROCEEDINGS | 1997年

关键词：

D O I：

10.1109/ICDE.1997.581745

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Mobile computing has the potential for managing information globally. Data management issues in mobile computing have received some attention in recent times, and the design of adaptive broadcast protocols has been posed as an important problem. Such protocols are employed by database servers to decide on the content of broadcasts dynamically, in response to client mobility and demand patterns. In this paper we design such protocols and also propose efficient retrieval strategies that may be employed by clients to download information from broadcasts. The goal is to design cooperative strategies between server and client to provide access to information in such a way as to minimize energy expenditure by clients. We evaluate the performance of our protocols analytically.

引用

页码：124 / 133

页数：10