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Real-time broadcast algorithm for mobile computing
DOI:10.1016/S0164-1212(03)00083-9.png)
Abstract
En 中文
Broadcasting mechanisms have been widely used to transfer information to a large number of clients. Information is transferred by broadcast servers (satellites or base stations) downstream with a wide bandwidth. Most of the broadcast schemes try to minimize the average access time. This paper presents a real-time broadcast algorithm that transfers many information items including one with timing constraint. Our real-time broadcast algorithm attempts to meet the deadline for real-time information as well as to minimize the average access time for non-real-time information. Simulation results show that our algorithm can reduce the average access time for the non-real-time information while meeting the deadline for the real-time information. (C) 2003 Elsevier Inc. All rights reserved.
Journal
IF:
4.1
Papers:
5.5K
Citations:
9.6K
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