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2014 Sixth International Symposium on Parallel Architectures, Algorithms and Programming (PAAP) (2014)
Beijing, China
July 13, 2014 to July 15, 2014
ISSN: 2168-3034
ISBN: 978-1-4799-3844-5
pp: 155-160
ABSTRACT
On-demand data broadcast refers that the server receives the requests sent by clients by uplink, and schedules these requests to form a special order about all requested data items broadcast at multiple channels such that the waiting time of clients is reduced. With the increasing applied value of wireless data broadcast, on-demand data broadcast plays an important role in many mobile computing applications, such as navigation, air schedule and stock. At present, most existing on-demand data broadcast schemes are proposed to allocate the requests on multiple downlink channels in wireless networks. However, they are not considered the impact of the length of data items in each request. So the paper proposes a novel on-demand data broadcast scheme to schedule all requested data items on multiple channels through considering the length such that the broadcast cycle is reduced. Finally, we list some experiment results to validate the performance of our proposed algorithm compared with existing algorithms.
INDEX TERMS
Processor scheduling, Bandwidth, Schedules, Scheduling, Wireless networks, Servers
CITATION
Shuli Luan, Ping He, "A Novel On-Demand Data Broadcast Scheme in Wireless Networks", 2014 Sixth International Symposium on Parallel Architectures, Algorithms and Programming (PAAP), vol. 00, no. , pp. 155-160, 2014, doi:10.1109/PAAP.2014.21
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