60 GHz Liquid Crystal Phased Array using Reflection-Type Phase Shifter

被引：0

作者：

Deo, Prafulla ^{[1
]}

Mirshekar-Syahkal, Dariush ^{[1
]}

Seddon, Lawrence ^{[2
]}

Day, Sally E. ^{[2
]}

Fernandez, F. Anibal ^{[2
]}

机构：

[1] Univ Essex, Sch Comp Sci & Elect Eng, Colchester CO4 3SQ, Essex, England

[2] UCL, Dept Elect & Elect Engn, London WC1E 6BT, England

来源：

2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2013年

基金：

英国工程与自然科学研究理事会;

关键词：

Liquid crystal (LC); phased arrays; millimeterwave phase shifters;

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 novel compact microstrip reflection-type phase shifter controlled by liquid crystal is used to realize a slotted patch antenna array. This array has a beam steering capability in one dimension for 60 GHz applications. In this array each new phase shifter provides a differential phase shift of 79.4 at the center frequency of 63.5 GHz. The array elements (the slotted patch antennas) are coupled to the microstrip feed line through coupling slots. The final design comprises of a 4 x 1 slotted patch array capable of scanning up to 27 in the E-plane as the bias voltage on the liquid crystal changes from zero to saturation voltage.

引用

页码：927 / 929

页数：3

共 50 条

[1] A Microstrip line Reflection-Type Phase Shifter for 60 GHz Phased Array
Zhang, Hanxiang
Ren, Han
Tang, Hong
Zheng, Bowen
Katz, Brian
Arigong, Bayaner
Zhang, Hualiang
2019 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2019, : 826 - 829
[2] A 220 GHz reflection-type phased array concept study
Hedden, Abigail S.
Dietlein, Charles R.
Wikner, David A.
PASSIVE MILLIMETER-WAVE IMAGING TECHNOLOGY XIV, 2011, 8022
[3] 60 GHz reflection-type phase shifter using 0.13 μm CMOS body-floating switches
Choi, S. H.
Lee, Y. M.
Kim, M.
ELECTRONICS LETTERS, 2011, 47 (12) : 701 - 703
[4] Beam Steering 60 GHz Slot Antenna Array using Liquid Crystal Phase Shifter
Deo, Prafulla
Mirshekar-Syahkal, Dariush
Seddon, Lawrence
Day, Sally E.
Fernandez, F. Anibal
2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2014, : 1005 - +
[5] A 39 GHz Reflection-Type Phase Shifter for Reflectarray Antenna Application
Lin, Yu-Ting
Hsiao, Chiao-Yun
Chi, Pei-Ling
Kuo, Chien-Nan
2019 INTERNATIONAL SYMPOSIUM ON VLSI DESIGN, AUTOMATION AND TEST (VLSI-DAT), 2019,
[6] 60 GHz Beam-Steering Antenna Array Using Liquid Crystal Phase Shifter
Obeidat, Sahel M.
Bataineh, Mohammed H.
2019 6TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONICS ENGINEERING (ICEEE 2019), 2019, : 149 - 152
[7] A 38 GHz Low-Loss Reflection-Type Phase Shifter
Huang, Lin-Yi
Lin, Yu-Ting
Kuo, Chien-Nan
2017 IEEE 17TH TOPICAL MEETING ON SILICON MONOLITHIC INTEGRATED CIRCUITS IN RF SYSTEMS (SIRF), 2017, : 54 - 56
[8] A Compact 275-320-GHz Reflection-Type Phase Shifter
Kim, Eunjung
Jeon, Sanggeun
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2022, 32 (08) : 991 - 994
[9] A silicon-based, all-passive, 60GHz, 4-element, phased-array beamformer featuring a differential, reflection-type phase shifter
IBM T. J. Watson Research Center, Yorktown Heights, NY, United States
不详
不详
IEEE Int Symp Phased Array Syst Technol, 2010, (225-232):
[10] A 100-GHz full 360° reflection-type phase shifter using a balanced phase inverter
Li, Xu-Guang
Fu, Hai-Peng
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2020, 62 (05) : 1935 - 1939

← 1 2 3 4 5 →