无线电工程Issue(1)：52-53,75,3.DOI:10.3969/j.issn.1003-3106.2015.01.14
一种新型小型化差分微带贴片天线
A Novel and Compact Differential Microstrip Patch Antenna
摘要
Abstract
Based on considerations of antenna miniaturization, a compact and differential microstrip antenna is designed for WLAN802�11b (2�4~2�48 GHz).By using differential⁃feed technique,this antenna can be connected to differential chips seamlessly. Moreover,owing to the introduction of slots on the microstrip patch,the size of antenna is reduced by 33% approximately compared with traditional differential microstrip antenna. The numerical analysis by the simulation software HFSS shows that the antenna operates at 2�45 GHz,the gain is 7�15 dB and the return loss is-16�6 dB.With all these good features,this antenna is promising in WLAN appli⁃cations.关键词
微带天线/小型化/开槽/差分驱动Key words
microstrip antenna/miniaturization/slot/differential driver分类
信息技术与安全科学引用本文复制引用
王世军,李霖..一种新型小型化差分微带贴片天线[J].无线电工程,2015,(1):52-53,75,3.基金项目
国家自然科学基金资助项目（61101052）。 （）
