Notice of RetractionUse the EEG machine for concentration training

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

The treatment of concentration needs for frequent training. Therefore this study will through the Internet service, integrate many functions into the long-distance concentration training system. In this study, we use the physiological monitoring patch for measurement. The patch now can measure physiological information, such as body temperature, respiratory and ECG information. Finally, studies have shown that the related issues such as hidden node, exposed nodes and access points to build. We are carried out for this problem in simulation. The experiments use the NS2 software for simulation. The results show that, the Internet service performance will be affected by the operation of node. Hence, we propose the recommendations related to Simulation results.