首页|嵌入式系统|显示技术|模拟IC/电源|元件与制造|其他IC/制程|消费类电子|无线/通信|汽车电子|工业控制|医疗电子|测试测量
首页 > 分享下载 > 消费类电子 > 几篇很有价值的手机天线设计论文(小尺寸)

几篇很有价值的手机天线设计论文(小尺寸)

资料介绍
Compact monopole antenna for GSM-DCS operation of mobile handsetsCompact monopole antenna for GSM=DCS operation of mobile handsets
B. Sun, Q. Liu and H. Xie
A novel dual-frequency monopole antenna, with a low prole and also with a small transverse size, is proposed. Firstly, by investigating and utilising a taper meander line antenna with a very large vertex angle, the antenna height is reduced to 15 mm. Secondly, by wrapping it in a box-like structure, the antenna transverse width is reduced to 12 mm. Thirdly, by introducing another geometrically complementary meander line branch, the second resonant mode is enhanced. Finally an antenna with dimensions of 15 12 7 mm is designed, and good impedance bandwidth performance for GSM (890……
几篇很有价值的手机天线设计论文(小尺寸)
本地下载

评论