摘要
设计了一种满足WLAN三频带工作所需的微带天线。该天线的尺寸为7.5 mm×19 mm,与其他设计比较具有尺寸小、结构简单、易于加工的优点。仿真和实测结果表明,设计的天线10 dB阻抗带宽完全覆盖WLAN的2.4 GHz、5.2 GHz、5.8 GHz三个频带,同时天线也具有良好的辐射特性。对WLAN三频带天线的设计进行描述。
A microstrip antenna with the size of 7.5 mm×19 mm is designed to satisfy the need of tri-band WLAN. Compared to other designs, the antenna has the advantages of small size, simple structure and easy to process. The simulated and measured results show that the -10 dB impedance bandwidth of the antenna completely covers three bands of 2.4 GHz, 5.2 GHz and 5.8 GHz of WLAN. The antenna also has good radiation characteristics. The design of the tri-band WLAN antenna is described.
出处
《现代电子技术》
2014年第1期90-92,共3页
Modern Electronics Technique
基金
教育部新世纪优秀人才支持计划(NCET-10-0702)
高等学校博士学科点专项科研基金资助课题(20110184110016)
中央高校基本科研业务费专项资金专题研究项目(SWJTU12ZT08)
