A 460-GHz CMOS substrate-integrated-waveguide slot-antenna design

被引:6
|
作者
Xie, Hao [1 ]
Belostotski, Leonid [1 ]
Okoniewski, Michal [1 ]
机构
[1] Univ Calgary, Dept Elect & Comp Engn, Calgary, AB, Canada
关键词
substrate-integrated-waveguide; CMOS; slot antenna; terahertz;
D O I
10.1002/mop.29570
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 design of a 460 GHz substrate-integrated-waveguide (SIW) slot antenna in a 65-nm CMOS process is presented in thisarticle. The size of the antenna is 380 m x 224 m. An inductor identification layer is placed in the layout to reduce the internal metal density requirements significantly. The proposed antenna, which includes metal dummy fill to be compliant with the 65 nm process design rules, was simulated using HFSS. The antenna simulated with a 0.5 mm Si substrate has a maximum gain of 0.09 dBi and a radiation efficiency of 29.1%. The bandwidth of S-11 below -10 dB is 25.3 GHz. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:347-351, 2016
引用
收藏
页码:347 / 351
页数:5
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