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Based on BA model, this paper constructs a simulative Internet which has 400 nodes, and proposes random strategy, degree distribution strategy, betweenness strategy and circle betweenness strategy to simulate random failure and intentional attack that networks suffer from. The improved Albert algorithm modifies the error of Albert algorithm during the calculation of the network connectivity after...
The virtual instrument's gradually developing into the direction to network make Network Virtual Laboratory(NVL) becomes an important mode of laboratory construction. Starting from analysis on characteristics of virtual laboratory system, the paper carries through overall design on network virtual laboratory system, and designed the structure of system website and constitutes in detail. Then, the...
As the development of the computer technology and interface technology, the virtual instrument system with platform of industrial personal computer and PC has become the main platform of test and measure system. Fuse has many strong points in small volume, less weight, low cost as well as the distinct advantage of precision control, which is widely used in communications equipment, the ATM devices...
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