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The construction and promotion of emission trading information platform makes it possible for enterprises to collect and use emission rights and other data. How to conduct game analysis for industrial enterprises' emission trading under data driven has become an effective basis and inevitable trend to assist enterprises to achieve emission reduction and optimal decision-making. However, existing game methods are not used for comprehensive optimal decision for enterprises based on these data. Therefore, this paper integrates dynamic game and data to effectively solve optimal choice in the process of emission trading among industrial enterprises. The bargaining dynamic game model and forward reasoning method are proposed to realize the game analysis of emission trading among enterprises in the secondary market based on the data mining or evaluation of pollutant emissions, market price and marginal revenue of emission rights and initial emission rights by Support Vector Regression (SVR), Linear Regression (LR) and Analytical Hierarchy Process (AHP). Taking six industrial enterprises in Tianjin as an example, this paper analyzes the optimal trading price, trading volume and object of emission trading among different enterprises under different loss factors.

In this paper, we review the classical secure communication issues, which is always described as a set of interactive rules following a specified sequence, in the perspective of game theory. By introducing rational communication participants, we model the secure communication process in the manner of game theory to capture the interactions of distrusted communication parties. More specifically, we propose a formal framework to provide a precise description of the computation and communication rules in a secure communication game. Each player tends to behave in a way that maximizes their profits in this framework. Following the framework, the fairness of a protocol is presented according to Nash equilibrium of the communication game, as well as the equivalence condition towards a fair protocol. To verify the effectiveness of this framework, we design and implement a series of experiments. The experimental results show that our rational framework is more secure and closer to the practice compared with traditional cryptographic models, which can be a promising analysis solution for future cryptographic protocols.

In this paper, we proposed a testing method to evaluate the system which is developed by IPv6 multicasting for conform the international and industry standards, implementing the functionality as well as meeting business requirements during practical use. The paper also presents a design and implements method for hybrid multiplex integrated network access equipment System by IPv6 multicasting under AN6016-01 system research project context. Moreover, it conducts an IPv6 multicast simulation test on system basic factors through Spirent Testcenter. Testing result shows, it is difficult for instrument ports of Testcenter to meet testing requirements when handle massive users in an application senario. But long time performance testing among massive users may be conducted via aggregation switch. IPv6 multicast simulation testing may effectively discover problems in system development and application. But this testing method does not suitable for the actual application scenarios (ONU+STB+TV), it is only suitable in laboratory. Finally, the paper proposes a common solution about laboratory testing.