Data broadcasting is an efficient approach for disseminating data in the mobile computing environment. To shorten the mobile clients’ average access time, many strategies have been proposed to schedule the order of data items on the broadcast channel. However, the issues of a client accessing multiple data items on the broadcast channel are less discussed. In this paper, we propose an efficient approach using eigenvector to improve the quality of data placement for accessing multiple data items in wireless environment. Experiments are performed to compare to the previous scheduling approach [8] and then show the promise of our data scheduling algorithm.
