基于k平面对圆极化微带天线馈源的确定  

Determination of feeding source of the Circular Polarization microstrip antennas based on k plane

作　　者：伍刚[1] 张小兵[2] 

机构地区：[1]攀枝花学院电信学院,四川617000 [2]华东师范大学电子系,四川617000

出　　处：《微计算机信息》2007年第02X期128-129,98,共3页Control & Automation

基　　金：国家自然科学基金(60571064)

摘　　要：微带天线馈点的位置决定天线辐射波的模式和天线与馈线的匹配情况。本文以矩形微带天线形成圆极化波为研究对象,利用k平面相位关系,从理论上推导其馈电点的轨迹方程,通过编程确定其具体的馈电点,利用HFSS9.2仿真观察其S11曲线。The position of microstrip antennas feeding spot determines the wave pattern of antenna radiation and whether antenna can match feeding line. The paper takes the circular polarization formed from rectangular microstrip antennas as the research object, using plane phase relation, infers theoretically the track equation of its feeding spot, draws its track graph by programming , and the use observe its curve by the simulation of.

关 键 词：微带天线 圆极化波 馈源 

分 类 号：TN823[电子电信—信息与通信工程]