| ชื่อเรื่อง | : | Route to low-scattering cylindrical cloaks with finite permittivity and permeability |
| นักวิจัย | : | Xi, Sheng , Chen, Hongsheng , Zhang, Baile , Wu, Bae-Ian , Kong, Jin Au |
| คำค้น | : | DRNTU::Science::Mathematics |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2552 |
| อ้างอิง | : | Xi, S., Chen, H., Zhang, B., Wu, B. I., & Kong, J. A. (2009). Route to low-scattering cylindrical cloaks with finite permittivity and permeability. Physical Review B, 79(15). , http://hdl.handle.net/10220/8754 , http://dx.doi.org/10.1103/PhysRevB.79.155122 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical review B |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The method of coordinate transformation offers a way to realize perfect cloaks but provides less ability to characterize the performance of a multilayered cloak in practice. Here, we propose an analytical model to predict the performance of a multilayered cylindrical cloak, based on which, the cloak in practice can be optimized to diminish the intrinsic scatterings caused by discretization and simplification. Extremely low scattering or “quasiperfect invisibility” can be achieved with only a few layers of anisotropic metamaterials without following the transformation method. Meanwhile, the permittivity and permeability parameters of the layers are relatively small, which is a remarkable advantage of our approach. |
| บรรณานุกรม | : |
Xi, Sheng , Chen, Hongsheng , Zhang, Baile , Wu, Bae-Ian , Kong, Jin Au . (2552). Route to low-scattering cylindrical cloaks with finite permittivity and permeability.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xi, Sheng , Chen, Hongsheng , Zhang, Baile , Wu, Bae-Ian , Kong, Jin Au . 2552. "Route to low-scattering cylindrical cloaks with finite permittivity and permeability".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xi, Sheng , Chen, Hongsheng , Zhang, Baile , Wu, Bae-Ian , Kong, Jin Au . "Route to low-scattering cylindrical cloaks with finite permittivity and permeability."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2552. Print. Xi, Sheng , Chen, Hongsheng , Zhang, Baile , Wu, Bae-Ian , Kong, Jin Au . Route to low-scattering cylindrical cloaks with finite permittivity and permeability. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2552.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
