Penspesifikasian dan pengesahsahihan formal protokol CSMA/CD menggunakan Z
This paper discusses the formal specification and validation for CSMA/CD protocol. The Z specification language is used to specify a node in a network and a situation in a bus implementation for CSMA/CD protocol. One basic type, four free types, one global variables, two state schemas and nine oper...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2009
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| Online Access: | http://journalarticle.ukm.my/289/1/1.pdf http://journalarticle.ukm.my/289/ http://www.ukm.my/jkukm/index.php/jkukm |
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| Summary: | This paper discusses the formal specification and validation for CSMA/CD protocol. The Z specification
language is used to specify a node in a network and a situation in a bus implementation for CSMA/CD protocol. One basic type, four free types, one global variables, two state schemas and nine operation schemas that represent CSMA/CD protocol have been specified by using the Z language. The specification has been validated by using theorem proving techniques supported by Z/EVES theorem prover. Nine theorems have been identified based on the nine specified operations. This study has shown that, Z has the ability to specify a communication protocol. Beside that, the usage of support tools during a proving process can save time dan energy, and reduce error-prone. |
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