A Reconfigurable Aperture Coupled Microstrip Patch Antenna with Beam Steering Capability On Silicon

被引：0
|
作者：
Reddy, S. Pradeep [1 ]
Dutta, Ashudeb [1 ]
Singh, ShivGovind [1 ]
机构：
[1] Indian Inst Technol, Dept Elect Engn, Hyderabad, Andhra Pradesh, India
来源：
2012 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS) | 2012年
关键词：
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 Barium Strontium Titanate (BST) based reconfigurable Aperture-coupled patch antenna on high resistivity silicon substrates with beam steering capability using PIN doides has been proposed in this paper. For low dielectric constant region in silicon substrate, Micromachined technique is used. Varying voltage across BST layer changes its permittivity thereby tunable frequency is achieved and switching p-i-n diodes will steer the beam. A Novel structure is proposed which gives high directivity (> 6 dB), Good gain (> 5 dB), low VSWR (< 1.5), low control voltages (<80V) & 60 degrees HPBWS.
引用
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页码：320 / 323
页数：4
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