欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
根据无线局域网通信天线的要求,设计了三种工作在5GHz频段性能良好的轴向模螺旋天线,其中一种为普通螺旋天线,第二种为加绕寄生螺旋天线,第三种为锥形加绕寄生螺旋天线。通过电磁仿真软件HFSS计算及对结果分析表明,加绕寄生螺旋将改善天线的轴向辐射特性,而锥形结构将扩展天线带宽。
英文摘要：
According to the demand of wireless local area network communication antennas, three kinds of axial mode helical antennas operate at 5GHz are designed, which are common type helical antenna, parasitic helical antenna and taper helical antenna with a parasitic helix wire. By using electromagnetic software HFSS and analyzing performance of the antennas, it＇s concluded that a parasitic helix wire can improve the axial radiation and the structure of taper can extend band of the antennas.
同期刊论文项目
同项目期刊论文
Optimal Location of the Secondary Base Station for Broadcasting Cognitive Radio Networks with Spectr
The Effect of Feedback Sampling Clock Jitter on the Performance of Direct Learning Digital Predistor
Cooperative Spectrum Sensing Scheme with Hard Decision Based on Location Information in Cognitive Ra
期刊信息
位置：