Design of Dielectric-supported Switched Parasitic Antenna Array
A novel dielectric-supported switched parasitic antenna array has been developed and studied for mobile wireless communication. Due to the introduction of supporting dielectric,the antenna array has more compact structure and cant be easily broken. By changing states of loaded RF switches,antenna array can implement the function of main beam scanning. Switches and MCU (micro controller unit) on the control circuit are used to control the directivity of main beam. Trial model has been fabricated to validate the antenna performance and experimental results indicate that beam scanning can be achieved easily.
Jiawen Sun Wenhua Chen Zhenghe Feng
State Key Laboratory on Microwave and Digital Communications,Tsinghua University,100084,Beijing,China
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
436-439
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）