An array of two periodic leaky-wave antennas with sum and difference beam scanning for application in target detection and tracking Research Article

Mianfeng HUANG, Juhua LIU,liujh33@mail.sysu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 4,   Pages 567-581 doi: 10.1631/FITEE.2200473

Keywords： Antenna     Leaky-wave antenna (LWA)     Substrate-integrated waveguide (SIW)     Sum and difference beam     Target    

Compact millimeter-wave air-filled substrate-integrated waveguide crossover employing homogeneous cylindrical

耿淳,连继伟,丁大志

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9,   Pages 1366-1374 doi: 10.1631/FITEE.2200454

Low-cost high-order-mode cavity backed slot array antenna using empty substrate integrated waveguide

Zihang Qi, Xiuping Li, Hua Zhu,qizihang@bupt.edu.cn,xpli@bupt.edu.cn,judy-cool@163.com

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 4,   Pages 609-614 doi: 10.1631/FITEE.2000503

Ag/PMMA hollow waveguide for solar energy transmission

He LAN, Jianjun HAN, Hongping CHEN, Xiujian ZHAO

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 303-307 doi: 10.1007/s11705-010-0565-y

Keywords： hollow waveguide     transmit the solar energy     Ag/PMMA multiple film     parabolic collector    

Effect of streambed substrate on macroinvertebrate biodiversity

DUAN Xuehua, WANG Zhaoyin, TIAN Shimin

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1,   Pages 122-128 doi: 10.1007/s11783-008-0023-y

Keywords： Substrata     physical environmental     indicator     ecology     substrate    

Aerobic granular sludge formation based on substrate availability: Effects of flow pattern and fermentation

Quan Yuan, Hui Gong, Hao Xi, Kaijun Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1226-0

Keywords： Anaerobic plug-flow feeding mode     Anaerobic mixed-flow mode     Fermentation pretreatment     Substrate gradient    

V-shaped substrate for surface and volume enhanced Raman spectroscopic analysis of microplastics

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1578-8

Keywords： SERS     V-shaped     AAO     Microplastic     Atmospheric aerosol    

Synthesized All-Pass Waveguide for Ultrafast Electronics Article

Desong Wang,Ke Wu

Engineering 2023, Volume 30, Issue 11,   Pages 49-54 doi: 10.1016/j.eng.2023.04.005

Keywords： All-pass waveguide     Ultrashort pulse     Picosecond transmission     Ultrafast electronics     Terahertz technology    

Elastic modulus and thermal stress in coating during heat cycling with different substrate shapes

Daniel GAONA,Alfredo VALAREZO

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 3,   Pages 294-300 doi: 10.1007/s11465-015-0351-0

Keywords： in-plane     Young’s modulus     curvature temperature     thermal stress     coating    

1.3-μm 4×25-Gb/s hybrid integrated TOSA and ROSA Special Feature on Optoelectronic Devices and Inte

Yu LIU, Hao-tian BAO, Yi-ming ZHANG, Zhi-ke ZHANG, Yun-shan ZHANG, Xiang-fei CHEN, Jun LU, Yue-chun SHI

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 4,   Pages 490-497 doi: 10.1631/FITEE.1800371

Keywords： Reconstruction equivalent chirp     Arrayed waveguide grating     Transmitter optical subassembly     Hybrid integrated    

Integrated 60-GHz miniaturized wideband metasurface antenna in a GIPD process Research Articles

Hai-yang XIA, Jin-can HU, Tao ZHANG, Lian-ming LI, Fu-chun ZHENG

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 1,   Pages 174-181 doi: 10.1631/FITEE.1900453

Keywords： 60 GHz     Antenna-in-package (AiP)     Coplanar-waveguide-fed (CPW-fed) ring resonators     Glass integrated passive    

Crk-associated substrate, vascular smooth muscle and hypertension

TANG Dale

Frontiers of Medicine 2008, Volume 2, Issue 4,   Pages 323-331 doi: 10.1007/s11684-008-0062-6

Keywords： Contraction stimulation     phosphatase-proline     molecular structure     discovered     hypertension    

Recent advances in SERS detection of perchlorate

Jumin Hao, Xiaoguang Meng

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 448-464 doi: 10.1007/s11705-017-1611-9

Keywords： perchlorate     SERS     detection     substrate     modification     nanostructure    

Chip-based waveguides for high-sensitivity biosensing and super-resolution imaging Review Articles

Chen-lei Pang, Xu Liu, Wei Chen, Qing Yang,qingyang@zju.edu.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 8,   Pages 1134-1149 doi: 10.1631/FITEE.1900211

Keywords： Waveguide-based sensing     Waveguide-based imaging     Evanescent illumination     Frequency shifting and stitching    

Ten-channel mode-division-multiplexed silicon photonic integrated circuit with sharp bends Special Feature on Optoelectronic Devices and Inte

Chen-lei LI, Xiao-hui JIANG, Yung HSU, Guan-hong CHEN, Chi-wai CHOW, Dao-xin DAI

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 4,   Pages 498-506 doi: 10.1631/FITEE.1800386

Keywords： Silicon     Multimode     Waveguide     Euler-bends