TAILIEUCHUNG - Design of UWB monopole antenna with EBG structure and ground with rectangular slots

In this paper a low cost, simple and small size ultrawideiband circular monopole antenna is designed. The notch band is created by multiple number of slots in the ground plane. The proposed antenna is designed on the FR-4 substrate of height mm. The antenna is designed with ground plane of dimension 50 x 55 mm and is fed by 50 ohm microstrip line. | International Journal of Computer Networks and Communications Security C VOL. 2, NO. 6, JUNE 2014, 197–201 Available online at: ISSN 2308-9830 N C S Design of UWB Monopole Antenna With EBG Structure And Ground With Rectangular Slots Shiva Chauhan1 and . Singhal2 1, 2 Department of Electronics Engineering, Madhav Institute of Technology and Science, Gwalior-474003, . , India E-mail: 1shivachauhan6@ ABSTRACT In this paper a low cost, simple and small size ultrawideiband circular monopole antenna is designed. The notch band is created by multiple number of slots in the ground plane. The proposed antenna is designed on the FR-4 substrate of height mm. The antenna is designed with ground plane of dimension 50 x 55 mm and is fed by 50 ohm microstrip line. It is found that the EBG design approach in the ground plane is a good candidate for frequency rejection of wide range. The antenna achieves an operational bandwidth of Ghz ( Ghz to 3 Ghz) which included ISM band ( and Ghz), WiFi / Bluetooth ( Ghz), Satellite Radio ( Ghz), and GPS ( Ghz). Keywords: Wireless Network, Hospital, Mobile Devices. 1 INTRODUCTION Ultra wide band system have become more promising since they have low power consumption, low cost and capability of high data rate, low interference and low cost of installation when required for so many short range applications. Printed monopole antenna fabricated on substrate with modified ground plane provides large impedance bandwidth, which is useful for designing UWB microstrip antennas. In addition to UWB, Bluetooth applications have the advantage of license free applications in the ISM Band, which includes industrial, scientific and medical ( Ghz band). Bluetooth is also one of the application, which used to transfer data between portable devices with high data rate [1]. Various methods have been proposed for Wideband characteristics. The conventional methods are cutting slots on the

TỪ KHÓA LIÊN QUAN
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.