Optimal Design of NRD Isolator Using Ni-Zn Ferrite Post for Millimeter-Wave Integrated Circuit Applications

被引：0

作者：

Bashir, Tahir ^{[1
]}

Morimoto, Keita ^{[2
]}

Iguchi, Akito ^{[1
]}

Tsuji, Yasuhide ^{[1
]}

Kashiwa, Tatsuya ^{[3
]}

机构：

[1] Muroran Inst Technol, 27-1 Mizumoto Cho, Muroran, Hokkaido 0508585, Japan

[2] Univ Hyogo, Nishi Ku, 8-2-1 Gakuennishi Machi, Kobe, Hyogo 6512197, Japan

[3] Kitami Inst Technol, 165 Koen Cho, Kitami, Hokkaido 0908507, Japan

来源：

2022 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2022年

基金：

日本学术振兴会;

关键词：

Binary harmony search algorithm (BHSA); non-reciprocal circuits; non-radiative dielectric waveguide (NRD guide); millimeter wave isolators; two-dimensional full-vectorial finite element method (2D-FV-FEM);

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：

This paper proposes an optimal design scheme of NRD isolator based on mosaic optimization concept. Binary harmony search algorithm is employed to optimize the pixel pattern in the design region. To reduce the computational cost, recently developed two-dimensional full vectorial finite element method is extended to be applicable to simulate NRD guide devices with magnetic material. In order to show the usefulness of this approach, NRD isolator with Ni-Zn ferrite post is designed at frequency of 26 GHz. The optimally designed NRD isolator has excellent forward transmission and backward rejection of -0.18 dB and -23 dB, respectively.

引用

页码：809 / 811

页数：3

共 50 条

[1] Optimal Design of NRD Isolator Using Ni-Zn Ferrite Post for Millimeter-Wave Integrated Circuit Applications
Bashir, Tahir
Morimoto, Keita
Iguchi, Akito
Tsuji, Yasuhide
Kashiwa, Tatsuya
Asia-Pacific Microwave Conference Proceedings, APMC, 2022, 2022-November : 809 - 811
[2] LOW-LOSS NI-ZN FERRITE WITH HIGH SATURATION MAGNETIZATION AND ITS MILLIMETER-WAVE APPLICATIONS
FONIOK, F
RZEPECKA, M
IEEE TRANSACTIONS ON MAGNETICS, 1966, MAG2 (03) : 474 - &
[3] A Tunable Ferrite Isolator for 30 GHz Millimeter-Wave Applications
Noferesti, Moein
Djerafi, Tarek
IEEE TRANSACTIONS ON MAGNETICS, 2021, 57 (07)
[4] Millimeter-wave integrated circuit design for wireless and radar applications
Johansen, Tom K.
Krozer, Viktor
Vidkjaer, Jens
Hadziabdic, Dzenan
Djurhuus, Torsten
24TH NORCHIP CONFERENCE, PROCEEDINGS, 2006, : 257 - +
[5] Design considerations of engraved NRD guide for millimeter-wave integrated circuits
Cassivi, Y
Deslandes, D
Wu, K
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (01) : 165 - 171
[6] Recent advances of hybrid planar/NRD-guide technology for millimeter-wave integrated circuit design
Wu, K
Cassivi, Y
TELSIKS 2001, VOL 1 & 2, PROCEEDINGS, 2001, : 187 - 193
[7] A NEW FIN-LINE FERRITE ISOLATOR FOR INTEGRATED MILLIMETER-WAVE CIRCUITS
BEYER, A
SOLBACH, K
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1981, 29 (12) : 1344 - 1348
[8] CMOS circuit design for millimeter-wave applications
Shigematsu, H
Hirose, T
Brewer, F
Rodwell, M
2004 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS, 2004, : 123 - 126
[9] A NEW FIN-LINE FERRITE ISOLATOR FOR INTEGRATED MILLIMETER-WAVE CIRCUITS - COMMENT
LANGE, FJK
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1982, 30 (08) : 1290 - 1291
[10] Analysis and design of bridged NRD-guide coupler for millimeter-wave applications
Li, DC
Cassivi, Y
Yang, P
Wu, K
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (08) : 2546 - 2551

← 1 2 3 4 5 →