Ivanov O. Improvement of parameters of quality of the Intelligent network in view of new technologies

The dissertation is devoted to research of architecture of the Intelligent network, development of design procedures of key parameters of a network, interrelation between them and to vector synthesis of a network. It is offered a calculation procedure of an average delay of receiving of service by the subscriber in IN which allows to find dependence of this delay on various parame-ters which define the characteristic and structure of a network. On the basis of calcula-tion are received dependences of a delay of receiving of the information on parameters: intensity of receive of requirements, efficiency of unit of switching, amount of transit switching units, a method of service and cost of the equipment. It is offered a procedure of definition of the minimal traffic capacity, which allows to define minimally allowable traffic capacity of branches of the structure scheme at known as much as possible allowable delays of transfer of the information. That, in turn, will allow to receive a minimum of cost under the given conditions and restric-tions. The software for reception of traffic capacity of branches of a network is devel-oped depending on intensity of receive of the requirements and of service intensity. Synthesis IN is carried out on the basis of a minimax method. External parameters IN are described: traffic capacity of branches of the structure scheme, a delay of receiv-ing of the information, cost and reliability. These parameters are indicators which de-termine quality of IN. The comparative analysis of existing methods of association of inconsistent criteria is carried out. Their advantages and lacks is analyzed. The tech-nique of association of inconsistent criteria is offered.