An UWB Rotated Cross Monopole Antenna

摘要：

　　Configurations of planar rotated cross monopole antennas have been investigated.The rotated cross patch comprises a vertical microstrip and three rectangular patches(area A, B, and C).By rotating the horizontal patches (area B and C), the bandwidth of the antenna can be significantly enhanced.The effect of the rotated angle of B and C on the bandwidth has been studied.The measured results show that The bandwidth of impedance bandwidth (10-dB reflection coefficient)is as wide as 6.97 GHz (2.29-9.26 GHz) or about 120.6%.which is about two times that of the corresponding conventional cross monopole antenna.The proposed antenna has a ultra-wide bandwidth which can cover DECT/IMT-2000/3G/UMTS/2.45-GHz/5.2-GHz/5.8-GHz ISM band (WLAN, IEEE 802.11b and g)/Bluetooth/ZigBee 2.4 GHz/2.5-GHz WiMAX/3.5-GHz WiMAX bands.

关键词： rotated monopole antenna ultra-wideband

作者: Jian Ren Xueshi Ren Yingzeng Yin

作者单位: National Laboratory of Science and Technology on Antennas and Microwaves Xidian University2＃ Taibai South Road Xian, Shaanxi 710071 China

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 730-733

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）