In China, the conclusion of lie detector should be estimated with developing attitude, and on the basis of the scientific nature of polygraph, be accepted with certain restriction as supported evidence to benefit the juridical practice.

This protocol based on the assistant verification via the third trusted principal prevents attackers from obtaining the identity of Initiator or Responder and provides the most notably ability against susceptibility to DDoS.

Through the comprehension of information on double circuit lines, criterion for unserious permanent fault, auxiliary criterion and principle for reclosing according to phase order are combined perfectly, which realize the function of adaptive reclosing on double circuit lines on the same tower, and raise the power system stability in the maximum limit.

Based on that,vector computation is merged with sample value differential as an auxiliary criterion and a new method is presented in order to improve the .

As an auxiliary criterion,combined with transient-based protection,it will enhance the reliability of the UHV transmission lines’ protection effectively.

The study examined the performances of two interpolation methods which allow to account for auxiliary data: co-Kriging,regression-Kriging and tested against ordinary Kriging,to improve the interpolation of soil salinity.

It is data-aided structure.

The simulation results show that after several times of iterative, the estimation bias caused by symbol error at low SNR can be greatly compensated, and as a result, the bias and variance is very close to that in data-aided mode and obviously outperforms that in decis.

In the pulse UWB system,this paper applied zero correlation duration code(ZCD)to DA(data-aided) channel estimation,and the results by the simulation indicated that ZCD code performed better than Walsh code in channel estimation.