High Gain Microstrip Patch Antenna using Double Negative Metamaterial

被引：0
|
作者：
Waqas, Muhammad [1 ]
Bashir, Shahid [2 ]
Khan, Muhammad Junaid [3 ]
机构：
[1] Sarhad Univ Sci & Informat Technol, Dept Elect Engn, Peshawar, Pakistan
[2] Univ Engn & Technol, Dept Elect Engn, Peshawar, Pakistan
[3] CECOS Univ, Dept Comp Sci & IT, Peshawar, Pakistan
来源：
2015 INTERNATIONAL CONFERENCE ON EMERGING TECHNOLOGIES (ICET) | 2015年
关键词：
Metamaterial; Rectangular Microstrip Patch Antenna; Double Negative (DNG); High Gain;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, a Double Negative (DNG) metamaterial is presented to enhance the performance of Microstrip Patch Antenna (MPA). The scattering parameters are used to design and validate the DNG structure. The proposed DNG is then used as a superstrate of MPA. To compare the performance a conventional MPA without DNG is also simulated. The results show that MPA with DNG has improved performance in terms of directivity, gain and efficiency. The gain is increased by 1.53dB. The efficiency is increased from 62% to 84% approximately. The proposed DNG based MPA can be a good candidate for use in advanced wireless communication systems.
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页数：5
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