Compact Penta-Band Coupled-Fed Printed Monopole MIMO/Diversity Antenna for Smart Mobile Phone

被引:0
|
作者
Singh, Hari Shankar [1 ]
Pandey, Gaurav Kumar [1 ]
Bharti, Pradutt Kumar [1 ]
Meshram, Manoj Kumar [1 ]
机构
[1] Banaras Hindu Univ, Indian Inst Technol, Dept Elect Engn, Varanasi 221005, Uttar Pradesh, India
关键词
MIMO; printed monopole; long term evolution (LTE); envelope correlation coefficient (ECC); DIVERSITY ANTENNA;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A small size printed monopole with coupled-fed multiple input multiple output (MIMO) antenna is presented which covers the frequency bands LTE700 (747-790 MHz), GPS L1 (1485-1585 MHZ), IMT2100, WLAN, and LTE2600. Each antenna element occupies small volume i.e. 24 x 22.5 mm(2) of large mobile circuit board of area 120 x 60 mm(2). To maintain the small size of the antenna elements, meandered line and loop strip with end terminal short-circuited to the ground plane is chosen. A slot and a dual inverted L-shaped ground branch are added in the ground plane to decrease the mutual coupling between the antenna elements.
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页数:5
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