TY - GEN
T1 - Adaptive data broadcast strategy for transactions with multiple data requests in mobile computing environments
AU - Yuen, Joe Chun-Hung
AU - Chan, Edward
AU - Lam, Kam-yiu
PY - 1999/12
Y1 - 1999/12
N2 - Data broadcast in mobile environments has received much attention in recent years and a large number of algorithms have been proposed. However, existing work in the literature only assume a single data item per transaction. In this paper we propose an adaptive data broadcast strategy designed for the case where there may be more than one data item per transaction, for a mobile environment with both push and pull channels. The basic rationale of the strategy is to increase the number of transactions that can be completed by improving the use of the on-demand channel. Extensive simulation shows that the algorithm performs well in a variety of operating environments.
AB - Data broadcast in mobile environments has received much attention in recent years and a large number of algorithms have been proposed. However, existing work in the literature only assume a single data item per transaction. In this paper we propose an adaptive data broadcast strategy designed for the case where there may be more than one data item per transaction, for a mobile environment with both push and pull channels. The basic rationale of the strategy is to increase the number of transactions that can be completed by improving the use of the on-demand channel. Extensive simulation shows that the algorithm performs well in a variety of operating environments.
UR - http://www.scopus.com/inward/record.url?scp=67649572088&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-67649572088&origin=recordpage
U2 - 10.1109/RTCSA.1999.811191
DO - 10.1109/RTCSA.1999.811191
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 0-7695-0306-3
T3 - Proceedings - 6th International Conference on Real-Time Computing Systems and Applications, RTCSA 1999
SP - 37
EP - 44
BT - Proceedings -Sixth International Conference on Real-Time Computing Systems and Applications (RTCSA 1999)
PB - IEEE
T2 - 6th International Conference on Real-Time Computing Systems and Applications (RTCSA 1999)
Y2 - 13 December 1999 through 15 December 1999
ER -