کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4954150 | 1443128 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Regular paperA reconfigurable ultra wide band antenna with defected ground structure for ITS application
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Regular paperA reconfigurable ultra wide band antenna with defected ground structure for ITS application Regular paperA reconfigurable ultra wide band antenna with defected ground structure for ITS application](/preview/png/4954150.png)
چکیده انگلیسی
A novel reconfigurable ultra wide band (UWB) antenna for intelligent transportation system (ITS) is proposed in this paper. This antenna has defected ground structure. The proposed antenna works on two centre frequencies of 24.2Â GHz (D1Â =Â on and D2Â =Â on) and 24.5Â GHz (D1Â =Â off and D2Â =Â on). Reconfigurability of antenna is achieved by pin diode. The measured result of proposed antenna achieves a very large bandwidth of 9.1Â GHz and 8.8Â GHz for 24.2Â GHz and 24.5Â GHz centre frequencies respectively. The measured gain for both these centre frequencies are 18Â dBi and 18.7Â dBi respectively. The proposed antenna is circularly polarized in nature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 72, February 2017, Pages 210-215
Journal: AEU - International Journal of Electronics and Communications - Volume 72, February 2017, Pages 210-215
نویسندگان
Nand Kishore, Arun Prakash, Vijay Shanker Tripathi,