Efficient transaction processing in mobile data broadcast environments

Sang-Geun Lee, Sungsuk Kim

Research output: Contribution to journalArticlepeer-review


Data broadcasting in wireless information services is a very effective technique to disseminate information to a massive number of clients when the number of data items is small. When the number of items is large, however, it may be beneficial to integrate a client-to-server backchannel with the push-based data broadcast approach, resulting in a hybrid data delivery. In this paper, the performance behavior of a predeclaration-based transaction processing in mobile data broadcast environments is examined. The extensive simulation studies have been performed to evaluate the effectiveness of our methods not only in a pure push data delivery but also in the hybrid data delivery. The analysis of simulation results has shown that the use of predeclaration-based transaction processing can provide significant performance improvement in mobile data broadcast environments.

Original languageEnglish
Pages (from-to)750-761
Number of pages12
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Publication statusPublished - 2004

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)


Dive into the research topics of 'Efficient transaction processing in mobile data broadcast environments'. Together they form a unique fingerprint.

Cite this