Search Results - "Li, ShunZhou"
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Enhanced sensitivity of SAW gas sensor coated molecularly imprinted polymer incorporating high frequency stability oscillator
Published in Sensors and actuators. B, Chemical (08-08-2007)“…This paper presents a 300MHz surface acoustic wave (SAW) gas sensor coated molecularly imprinted polymer incorporating a novel SAW oscillator with high…”
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2
Advances in SXFA-coated SAW chemical sensors for organophosphorous compound detection
Published in Sensors (Basel, Switzerland) (01-02-2011)“…A polymer-coated surface acoustic wave (SAW)-based chemical sensor for organophosphorous compound sensing at extremely low concentrations was developed, in…”
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3
A 12-Pole Narrowband Highly Selective High-Temperature Superconducting Filter for the Application in the Third-Generation Wireless Communications
Published in IEEE transactions on microwave theory and techniques (01-04-2007)“…An ultra-selective high-temperature superconducting bandpass filter was designed and fabricated to satisfy the demands of the third-generation wireless…”
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4
Advances in SAW gas sensors based on the condensate-adsorption effect
Published in Sensors (Basel, Switzerland) (01-12-2011)“…A surface-acoustic-wave (SAW) gas sensor with a low detection limit and fast response for volatile organic compounds (VOCs) based on the condensate-adsorption…”
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5
High frequency acoustic microscopy with Fresnel zoom lens
Published in Science China. Physics, mechanics & astronomy (01-02-2007)“…The acoustic field distributions and the convergent beams generated by the planar-structure Fresnel zone transducers on solid surface are investigated. Because…”
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6
Enhanced Sensitivity of SAW Gas Sensor Based on High Frequency Stability Oscillator
Published in 2006 5th IEEE Conference on Sensors (01-10-2006)“…This paper presents a 158 MHz surface acoustic wave (SAW) gas sensor based on a novel SAW oscillator. As the oscillator element, a SAW delay line on ST-X…”
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Conference Proceeding -
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Advances in polymer-coated surface acoustic wave gas sensor
Published in 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (01-06-2011)“…This paper presents some advances in polymer-coated surface acoustic wave (SAW) gas sensor research towards to organophosphorous compounds detection relating…”
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Conference Proceeding -
8
Design of a new wireless SAW gyroscope based on standing wave mode
Published in 2010 IEEE International Ultrasonics Symposium (01-10-2010)“…This paper presents a configuration of a novel wireless surface acoustic wave (SAW) gyroscope. It consists of a two-port SAW resonator, and reflective delay…”
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Conference Proceeding -
9
HTS filter and front-end subsystem for GSM1800 wireless base station
Published in Science China. Technological sciences (01-12-2002)“…The first HTS front-end subsystem for wireless base station in China was developed. This demonstration system, which aims at the application in GSM1800 mobile…”
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10
A New Micro-rate Sensor Based on Shear Horizontal Surface Acoustic Wave Gyroscopic Effect
Published in Japanese Journal of Applied Physics (01-09-2010)“…In this paper, we present a new micro-rate sensor based on the shear horizontal surface acoustic wave (SH-SAW) gyroscopic effect. The new SH-SAW propagating…”
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11
Switchable low loss SAW filter bank with SAW notch filters
Published in 2008 IEEE Ultrasonics Symposium (01-11-2008)“…The design and testing of 4 channels switchable low loss SAW filter bank with SAW notch filters is described. Slanted-finger interdigital transducer (SIDT)…”
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Conference Proceeding -
12
A New Coupling Matrix Extracting Method in the Superconducting Filter Design
Published in 2007 International Kharkov Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW) (01-06-2007)“…In this paper, we introduce a coupling matrix extracting method and discuss its application in the design of a superconducting filter with self-equalization…”
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Conference Proceeding -
13
High Temperature Superconducting Microwave Filters for Applications in Mobile Communication, Satellite Receiver and Wind-Profile Radar
Published in 2007 International Kharkov Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW) (01-06-2007)“…Three types of high performance high temperature superconducting (HTS) filters for different applications are introduced. The HTS filter for 3G mobile base…”
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Conference Proceeding -
14
Switchable SAW filter bank with 78% bandwidth
Published in IEEE Ultrasonics Symposium, 2005 (2005)Get full text
Conference Proceeding -
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21 channel SAW channelizer filter bank
Published in IEEE Ultrasonics Symposium, 2004 (2004)“…The design and testing of a 21 channel SAW channelizer filter bank is described. In order to decrease the insertion loss, the individual filters used for the…”
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Conference Proceeding -
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8 channel and 32 channel low loss switchable SAW filter banks
Published in IEEE Symposium on Ultrasonics, 2003 (2003)“…The design and testing of 8 channels and 32 channels low loss switchable SAW filter bank is described. Both input and output switches are used instead of input…”
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Conference Proceeding -
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Low loss and high stopband rejection switchable SAW filter bank
Published in 2002 IEEE Ultrasonics Symposium, 2002. Proceedings (2002)“…The design and testing of low loss, high stopband rejection 16 channel switchable SAW filter bank using ST quartz as substrate is described. In order to…”
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Conference Proceeding -
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High temperature superconducting (HTS) C-band oscillator with phase noise of −134 dBc/Hz
Published in Science bulletin (Beijing) (2002)“…A high Q HTS cavity resonator with resonating frequency f0= 5.624 GHz was fabricated using high quality HTS film and high purity sapphire. The unloaded quality…”
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P6G-3 Switchable SAW Filter Bank with Both Narrow & Wide Channel Bandwidth and 10 Channels SAW Filter Bank
Published in 2007 IEEE Ultrasonics Symposium Proceedings (01-10-2007)“…The design and testing of 8 channels and 10 channels low loss switchable SAW filter bank is described. There are both narrow & wide channel bandwidths in 8…”
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Conference Proceeding