The advantages of store-and-forward (S/F) message transfer at the application layer and problems with existing systems are discussed. Current systems suffer from the limitation that if an intermediate message transfer agent (MTA), the entity responsible ...
In this paper, we examine message prioritization in terms of both rate and reliability in the two-way relay channel using decode-forward relaying. Each source sends both a low priority message and a high priority message. We design a scheme that routes ...
Modula is a new programming language for implementing dedicated, parallel systems. Following a systematic design technique, this paper illustrates the use of Modula for the design of a message switching communication system. A message switching system ...
Association for Computing Machinery
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