Requirement Analysis of Operational Network Organization Based on PDOA

Requirement analysis of network organization is critical for network efficiency as well as operational efficiency in operational planning. Currently, most researchers pay much attention to the organization itself, but pay little attention to the requirement analysis of organization. In this paper, we propose a novel approach of operational network organization based on Problem Domains Oriented Analysis (PDOA) model, aiming to meet the need of precise operational network organizing. We firstly introduce the PDOA model and the concrete analysis process. Afterwards, a list of the requirement of network capability is proposed and classified using the PDOA model. In the end, Basing on the context diagram and problem diagram analysis, we divide the problem domain in detail.