1. P. L. Rui, F. Wang, Analysis of the Capability Requirement of Cyberspace Defense Operation, Comm Infor Syst and Tech. Vol. 1, No. 2(2011), p.1 (In Chinese).
2. X. K. Wang, Y. Qiu, Optimized Design for An Electromagnetic Shielding Shelter, Fire Control Radar Technology. Vol. 6, No. 4(2006), p.35 (In Chinese).
3. Y. K. Duan, The Research of Electromagnetic Shielding Technology, University of Electronic Science and Technology of China University, 2007. (In Chinese).
4. C. G. Liu, T. H. Zhang, Analysis and Improvement of Electromagnetic Shieding Shelter, Comm Infor Syst and Tech. Vol. 1, No. 2(2010), p.78 (In Chinese).