Zobrazeno 1 - 10
of 16
pro vyhledávání: '"He, Lesheng"'
Autor:
Ding, Keqiang, Li, Mengjiao, Li, Weijia, Bai, Ying, Liang, Xiaoxuan, Tang, Jingyuan, Wang, Hui, He, Lesheng
Publikováno v:
In Ceramics International 1 August 2024 50(15):26799-26809
Publikováno v:
Computer Science and Information Technology Trends.
As quantum computing and the theory of bilinear pairings continue being studied in depth, elliptic curves on GF(3m ) are becoming of an increasing interest because they provide a higher security. What’s more, because hardware encryption is more eff
Publikováno v:
MATEC Web of Conferences, Vol 246, p 03001 (2018)
In order to speed up the acquisition and processing of signal, this paper has developed a signal acquisition and processing system based on zynq platform. Based on the ARM Cortex-A9 dual-core and editable logic unit architecture of Zynq AP SoC platfo
Externí odkaz:
https://doaj.org/article/8b6d5f705e8a4ddb8f048a4afb2f6aec
Publikováno v:
2020 7th International Conference on Information Science and Control Engineering (ICISCE).
Molecular spectrum lines can be viewed on the radio spectrum, but discrete digital power spectrum analysis algorithms would introduce errors that make it difficult to obtain accurate information about spectral lines. In this paper, the ratio correcti
Publikováno v:
MATEC Web of Conferences; 12/6/2018, Vol. 249, pN.PAG-N.PAG, 4p
Publikováno v:
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS).
For the solar radio observations, scientists usually come cross some strong RFIs (Radio Frequency Interferences) producing some invalid observation data. In the past, we had to give up some badly influence bands. Nowadays, we can decrease the RFIs' i
Publikováno v:
SPIE Proceedings.
For traditional radio astronomy instruments, we usually achieve the wide bandwidth by using the single high speed sampling rate analogy to digital convertor (ADC). But this method can lead some problems for processing, such as radio frequency interfe
Publikováno v:
IEEE 2011 10th International Conference on Electronic Measurement & Instruments.
The SEMGs are valuable in the kinetic system, sickness study, and clinical treatment. But the collected EMG signals recordings especially recordings from back muscles are often critically contaminated by the ECG signals and Power-Line Interference. T
Publikováno v:
IEEE 2011 10th International Conference on Electronic Measurement & Instruments.
ECG signal is a very weak signal acquired on the surface of body. In traditional ECG signal acquisition system, to get a high-SNR ECG signal, it must use all kinds of high-performance op-amp, which leads to the acquiring circuits complex and unstable
Publikováno v:
2010 3rd International Congress on Image and Signal Processing.
Index: In radio astronomy, DFT (Discrete Fourier Transformation) is usually used to analyze radio sources. The window functions play important roles in DFT, They determines spectra's main-lobe width and leakages, and then affect observation results.