Search

Your search keyword '"An, Zhiguo"' showing total 2 results
Start Over Author "An, Zhiguo" Publication Type Trade Publications Database Academic Search Index
2 results on '"An, Zhiguo"'

1. CIRCUIT MODELING OF SPURLINE AND ITS APPLICATIONS TO MICROSTRIP BANDSTOP FILTERS.

Author

Hal-Wen Liu, Zhiguo Shi, Knoechel, R. H., and Schuenemann, K. F.

Subjects
*ELECTRONIC circuit design, *STRIP transmission lines, *MICROWAVES, *MULTICONDUCTOR transmission lines, *TELECOMMUNICATION lines, *MICROSTRIP antennas, *MICROWAVE filters, *CALIBRATION, *SEMICONDUCTOR etching
Abstract

Simple bandstop filters (BSF) are introduced in this article. The filters consist of one spurline and a pair of cross-junction open stubs. This spurline exhibits bandstop characteristics at a resonant frequency, which can be explained and modeled by one LCR-resonator The proposed BSF was designed and measured. The experimental results verify the design method and circuit modeling. Additionally, this BSF is compact and its total length is equal to γg/6. [ABSTRACT FROM AUTHOR]

Published
2007

2. A Domesticated MBR.

Author

Li Na, Li Zhidong, Li Guode, Wan Van, Wu Shiwei, Duan Jidong, Zheng Zhiguo, and Liu Dan

Subjects
*WASTEWATER treatment, *WASTE management, *INDUSTRIAL wastes, *SEWAGE purification, *WATER quality management, *SEWAGE clarifiers, *WATER supply, *WATER conservation
Abstract

The article offers information about the membrane bioreactor (MBR) in the U.S. It has gained great attention in wastewater treatment as membrane filtration promises a complete solid-liquid separation thus preventing failure of biological system due to biomass loss and/or bulking and also maintains high mixed liquor suspended solids (MLSS) in the reactor. It revealed that membrane separation process combined with biological treatment system was developed to treat municipal or industrial wastewater.

Published
2008

Catalog

Books, media, physical & digital resources
See catalog results