Results 91 to 100 of about 854,084 (200)

Weak Signal Detection Based on Chaotic Oscillators [PDF]

Proceedings of the 2018 8th International Conference on Applied Science, Engineering and Technology (ICASET 2018), 2018
Xiao-Shuang Wang, Xiao Zhang, Jin Meng, De-zhi Niu, Ran Li   +4 more
openaire   +1 more source

Design of a Weak Signal Detecting Circuit in the Infrared Spectrum Absorbed Type Gas Sensor

Journal of Measurement Science and Instrumentation, 2011
In the infrared spectrum absorbed type gas concentration sensor,voltage signal obtained from the two-channel thermopile infrared detector TPS2534 is very weak.In order to solve this problem,the authors have established the structure of the sensor and ...
Xiao-ping LI1, Pei-li ZHOU2
doaj  

HHO-VMD enhanced sparse cyclic autocorrelation method for weak signal detection

Tongxin xuebao
To address the challenge of detecting weak signals from non-cooperative sources in complex electromagnetic environments, a sparse cyclic autocorrelation detection method with enhancement using Harris Hawks optimization-based variational mode ...
LI Baozhu, LI Longhui, LIU Tong, ZHANG Zheng, JIANG Wen   +4 more
doaj  

A Multimodal Biomedical Sensing Approach for Muscle Activation Onset Detection. [PDF]

Sensors (Basel)
Chen Q, Li H, Xiang Z, Lin M, Yi Y, Tang H, Zhan Y.   +6 more
europepmc   +1 more source

Structural Prior-Guided Weighted Low-Rank Denoising for Short-Wave Infrared Star Images. [PDF]

Sensors (Basel)
Wu C, Wang K, Wang T, Du G, Li X, Chen F.   +5 more
europepmc   +1 more source

Differential photoacoustic-stimulated Raman spectroscopy (DPA-SRS) for high-sensitivity hydrogen detection. [PDF]

Photoacoustics
Yu X, Li Z, Liu J, Xu H, Miao J, Wang C, Fang Y, Pan Y, Fang Y.   +8 more
europepmc   +1 more source

High-Precision Detection of Earth's Free Oscillation Signals with Consideration of Phase Consistency. [PDF]

Sensors (Basel)
Zhao Y, Xu G, Zhang H, Sun X.
europepmc   +1 more source

Spectral efficient and high data rate ring topology based UWOC system with carrier-free optical add-drop nodes. [PDF]

PLoS One
Armghan A, Chaoui S, Alsharari M, Aliqab K, Ghafoor S, Ijaz M, Mirza J.   +6 more
europepmc   +1 more source

Towards lasing systems for distributed fibre sensing. [PDF]

Light Sci Appl
Thévenaz L.
europepmc   +1 more source

One-step detection of Chlamydia psittaci using recombinase polymerase amplification and CRISPR/Cas12b. [PDF]

AMB Express
Jiang J, Xu J, Gong L, Li Q, Yao P, Wang R, Jiang J, Xu L, Wang F, Mao X.   +9 more
europepmc   +1 more source