РАЗВИТИЕ ВОЛОКОННО-ОПТИЧЕСКИХ ИНФОРМАЦИОННЫХ СЕТЕЙ DWDM DCI

DCI Experience Abstract Submission

DCI’s research abilities are highlighted by its extensive utility consulting experience, senior consultant qualifications, extensive database of utility best practices, analytical methodologies in support of strategic decision making, and support of utility companies through direct testimony in public utility service commission hearings. DCI’s consultants all have advanced degrees and include a...

Weakly 3-DCI abelian groups

Let G be a finite group. A subset S of G not the identity element 1 of G called C I -subset (C( stands for isomorphism"), if for any isomorphism D(G, S) ~ D(G, T), there is f AutG such that T = f(S). G is called a DCI-group if every subset of G {I} is a CI-subset. G is called a GCl-group or simply a C I -group if every inverse-closed subset of G {I} is a CI-subset. (DCI and GCl stands for "digr...

The evolution of the parametric models of drawings (modules) in the enterprises reconstruction CAD system

Обсуждается развитие методов автоматизации подготовки чертежей на основе так называемых модулей, содержащих одновременно параметрическое представление части чертежа и соответствующие геометрические элементы. Как этапы эволюции модульной технологии автоматизации проектирования рассматриваются варианты применения модулей для простого объединения элементов без параметрического представления с возм...

IP over DWDM

This paper deals with the concept of transmitting raw IP packets over an optical layer, which employs DWDM for increasing its bandwidth demand. It also gives a brief introduction to DWDM systems. The requirements for creating an all optical networks and the issues pertaining such an evolution have been discussed here. The protocol architecture based on multiprotocol lambda switching has also be...

DWDM Fundamentals, Components, and Applications DWDM Fundamentals, Components, and Applications