A 320 GHz Octagonal Shorted Annular Ring On-Chip Antenna Array

被引：19

作者：

Zhu, Hua ^{[1
,2
,3
]}

Li, Xiuping ^{[1
,2
,3
]}

Qi, Zhihang ^{[1
,2
,3
]}

Xiao, Jun ^{[1
,2
,3
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China

[2] Beijing Univ Posts & Telecommun, Key Lab Universal Wireless Commun, Minist Educ, Beijing 100876, Peoples R China

[3] State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

来源：

IEEE ACCESS | 2020年 / 8卷

关键词：

An octagonal shorted annular ring; on-chip antenna array; terahertz (THz); 130-nm SiGe BiCMOS technology; DIELECTRIC RESONATOR ANTENNA; GAIN;

D O I：

10.1109/ACCESS.2020.2991868

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, an octagonal shorted annular ring (OSAR) antenna array is presented based on 130-nm SiGe BiCMOS technology without any post-processes. The OSAR antenna consists of annular ring patch, an array of shorted pins and ground which is formed a cavity to enhance the gain and reduce surface waves. The 1 x 2 OSAR antenna array is designed and fabricated with the die area of 550 x 1100 mu m(2). The measured impedance bandwidth is more than 17 GHz (303-320 GHz). The proposed on-chip antenna array is achieved a measurement perk gain of 4.1 dBi at 320 GHz and the simulated radiation efficiency of 38 %.

引用

页码：84282 / 84289

页数：8

共 22 条

[21] A 65-nm CMOS Fully Integrated Shock-Wave Antenna Array with On-Chip Jitter and Pulse-Delay Adjustment for Millimeter-Wave Active Imaging Application
Nguyen Ngoc Mai Khanh
Sasaki, Masahiro
Asada, Kunihiro
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2011, E94A (12) : 2554 - 2562
[22] A 48-56 GHz > 1 dBm-HB1dB Sub-Sampling Eight-Path-Filter Receiver With Fully-Integrated LO Generation and On-Chip Antenna
Gao, Yang
Phan, Khoi T.
Wong, Chun Loi
Chiu, Chi-Yuk
Luong, Howard C.
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2024,

← 1 2 3 →