| ชื่อเรื่อง | : | Wide-band wide-coverage linear array of four semi-circular sector horns |
| นักวิจัย | : | Yang, Lei , Tan, Weihua , Shen, Zhongxiang , Wu, Wen |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Yang, L., Tan, W., Shen, Z., & Wu, W. (2012). Wide-Band Wide-Coverage Linear Array of Four Semi-Circular Sector Horns. IEEE Transactions on Antennas and Propagation, 60(8), 3980-3984. , http://hdl.handle.net/10220/11220 , http://dx.doi.org/10.1109/TAP.2012.2201127 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on antennas and propagation |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A linear array antenna consisting of four semi-circular sector horns is proposed to achieve wide-band and wide-coverage radiation characteristics. The array can operate over a wide frequency band from 850 MHz to 2570 MHz and cover a wide range of 120° in the azimuth plane. Each semi-circular sector horn is fed by a centred coaxial probe loaded with a conducting cylinder to obtain a wide-band and symmetric radiation pattern of vertical polarization. Measured and simulated results of a designed array show its potential applications for base stations serving wide-range mobile users and other wide-band spectrum-monitoring systems. |
| บรรณานุกรม | : |
Yang, Lei , Tan, Weihua , Shen, Zhongxiang , Wu, Wen . (2555). Wide-band wide-coverage linear array of four semi-circular sector horns.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Yang, Lei , Tan, Weihua , Shen, Zhongxiang , Wu, Wen . 2555. "Wide-band wide-coverage linear array of four semi-circular sector horns".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Yang, Lei , Tan, Weihua , Shen, Zhongxiang , Wu, Wen . "Wide-band wide-coverage linear array of four semi-circular sector horns."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Yang, Lei , Tan, Weihua , Shen, Zhongxiang , Wu, Wen . Wide-band wide-coverage linear array of four semi-circular sector horns. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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