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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tachibana, K. Takebayashi, R. Umeo, H. |
| Copyright Year | 2007 |
| Description | Author affiliation: Univ. of Osaka Electro-Commun., Osaka (Tachibana, K.; Takebayashi, R.; Umeo, H.) |
| Abstract | Many researchers have constructed a self-reproduction model on cellular automata so far. C. G. Langton constructed a simple model on 2-D cellular automata, and it is a dynamic-loop . We consider an embedding of Langton's model on 1-bit communication cellular automata. The 1-bit communication cellular automaton is a 2-D cellular automaton where communication-capacity is restricted to 1-bit at one-step. The Langton's model has 8 internal states and generally it is impossible to transfer 8-bit by 1-bit communication without any less of time overhead. In this paper, we present two models for the self-reproduction. The first model reproduces a self-reproduction model that behaves likes Langton-loop on the 2-D communication-restricted cellular automata. However the embedding model has a large number of internal states. The second model, by removing some properties from Langton's model, we reduced internal states. |
| Starting Page | 2048 |
| Ending Page | 2053 |
| File Size | 481815 |
| Page Count | 6 |
| File Format | |
| ISBN | 9784907764272 |
| DOI | 10.1109/SICE.2007.4421324 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-17 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | SICE |
| Subject Keyword | Automata Turing machines Two dimensional displays Computational modeling Shape Parallel processing Two-dimensional 1-bit communication cellular automata Cellular automaton Self-reproduction |
| Content Type | Text |
| Resource Type | Article |
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