| ชื่อเรื่อง | : | Electromagnetic wave interactions with a metamaterial cloak |
| นักวิจัย | : | Chen, Hongsheng , Wu, Bae-Ian , Zhang, Baile , Kong, Jin Au |
| คำค้น | : | DRNTU::Science::Mathematics |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2550 |
| อ้างอิง | : | Chen, H., Wu, B. I., Zhang, B., & Kong, J. A. (2007). Electromagnetic wave interactions with a metamaterial cloak. Physical Review Letters, 99(6). , http://hdl.handle.net/10220/8752 , http://dx.doi.org/10.1103/PhysRevLett.99.063903 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical review letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We establish analytically the interactions of electromagnetic wave with a general class of spherical cloaks based on a full wave Mie scattering model. We show that for an ideal cloak the total scattering cross section is absolutely zero, but for a cloak with a specific type of loss, only the backscattering is exactly zero, which indicates the cloak can still be rendered invisible with a monostatic (transmitter and receiver in the same location) detection. Furthermore, we show that for a cloak with imperfect parameters the bistatic (transmitter and receiver in different locations) scattering performance is more sensitive to ηt=√μt/ϵt than nt=√μtϵt. |
| บรรณานุกรม | : |
Chen, Hongsheng , Wu, Bae-Ian , Zhang, Baile , Kong, Jin Au . (2550). Electromagnetic wave interactions with a metamaterial cloak.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, Hongsheng , Wu, Bae-Ian , Zhang, Baile , Kong, Jin Au . 2550. "Electromagnetic wave interactions with a metamaterial cloak".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, Hongsheng , Wu, Bae-Ian , Zhang, Baile , Kong, Jin Au . "Electromagnetic wave interactions with a metamaterial cloak."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2550. Print. Chen, Hongsheng , Wu, Bae-Ian , Zhang, Baile , Kong, Jin Au . Electromagnetic wave interactions with a metamaterial cloak. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2550.
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