An ATM cross-connect system for broadband transport networks based on virtual path concept
Autor: | I. Tokizawa, M. Sasagawa, H. Obara |
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Rok vydání: | 1990 |
Předmět: |
Network architecture
business.industry Broadband networks Computer science Distributed computing ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Transport network Throughput Integrated Services Digital Network Scheduling (computing) ATM adaptation layer Asynchronous Transfer Mode Broadband Digital cross connect system Broadband Integrated Services Digital Network business Computer network |
Zdroj: | IEEE International Conference on Communications, Including Supercomm Technical Sessions. |
DOI: | 10.1109/icc.1990.117193 |
Popis: | A broadband transport network architecture based on the virtual path concepts for ISDN is outlined. It is demonstrated that ATM (asynchronous transfer mode) cross-connected systems for provisioning virtual paths play an essential role in the network, and have a great impact on network architecture. The design of large-capacity ATM cross-connect systems using an input queuing scheme and a self-routing switch is presented. Efficient contention control algorithms (scheduling algorithms) are proposed in order to improve the throughput, and a distributed design example is described. A planar homogeneous self-routing switch is also proposed for easy expansion of switch size. This architecture allows the development of large-capacity ATM cross-connect systems for future broadband transport networks. > |
Databáze: | OpenAIRE |
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