OPTIMUM PLACEMENT OF REMOTE INFORMATION CONCENTRATORS IN A CENTRALIZED DATA TRANSMISSION NETWORK TAKING INTO ACCOUNT THE RELIABILITY OF COMMUNICATION CHANNELS.

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作者：

Yanbykh, G.F.

机构：

来源：

Automatic Control and Computer Sciences | 1986年 / 20卷 / 04期

关键词：

BACKUP CHANNELS - DATA TRANSMISSION NETWORK - REMOTE INFORMATION CONCENTRATORS;

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摘要：

In terms of nonlinear discrete mathematical programming with Boolean variables, the choice of the placement for remote information concentrators (RIC) in a centralized data transmission network (DTS) is described as a mathematical problem. Each terminal complex is connected to just one RIC by a main communication channel and, at most, to one more RIC by a backup channel. The sum of reduced costs for building an operating DTS, and the loss incurred by channel downtime because of failure, are minimized. A local optimization algorithm has been developed for the solution of this problem.

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页码：7 / 16