This paper discusses wireless channel allocation problem for data dissemination in mobile computing systems. Methods for accessing data through broadcast and on-demand channels are described. We provide analytical models and cost formulae for the exclusive broadcast channels and the exclusive on-demand channels and propose a dynamic channel allocation algorithm for optimizing system performance...

Reliable Broadcast is used to disseminate messages among a set of processes with RB broadcast() and RB deliver() operations, which was introduced in [1]. Reliable Broadcast is a broadcast service that requires all non-crashed processes deliver the same set of messages. This service has been extensively studied in non-anonymous systems, usually assuming that communication channels are reliable (...

The broadcast problem including the plan design is considered. The data are inserted and numbered at predefined order into customized size relations. The server ability to create a full, regular Broadcast Plan (RBP) with single and multiple channels after some data transformations is examined. The Regular Geometric Algorithm (RGA) prepares a RBP and enables the users to catch their items avoidi...