The Analysis of Crosstalk of Parallel Crewel

Crosstalk between parallel wires frequently appears in electrical system. It can affect performance of the system. So the crosstalk is necessary to be analyzed. In this paper, based on the mode of parallel crew, we analyze the crosstalk problem with the method that transforms field into circuit. Thus, formula about near electric field coupling of parallel crew is presented for the first time. To prove correctness of the formula, using this formula proves situation which has been studied by former scholar. Then, the crosstalk is simulated with software, Mat lab and Multisim, under two different situations (i.e. same grounding find different grounding of parallel), so as to analyze the influence of grounding to the crosstalk. The results obtained from experiment of the crosstalk are identical with the simulation. Finally, method of restraining crosstalk is presented for practical project.