Titlebook: ;

显而易见

想象

Modulation Recognition of Digital Signal Based on Decision Tree and Support Vector Machineithm based on feature extraction and a conventional classifier recognition based on SVM are proposed. 9 kinds of common digital signals are identified and simulated. The results show that the recognition rate of SVM classifier and decision tree is high at low SNR.

hypnotic

摊位

Extraction of Baseline Based on Second-Generation Wavelet Transformbaseline of the signals is presented in the upper and lower drift. The upper and lower baseline could affect the accuracy of quantitative calculation, analysis and evaluation. In the study, the principle of second-generation wavelet is discussed and introduced to extract the baseline. The features o

Subdue

https://doi.org/10.1007/978-1-4302-5121-7l cause more harm. This paper analyzes and compares the existing fault line selection theories applicable to the mine power supply system and other industrial sites, providing theoretical guidance for the study of fault line selection in special occasions such as mines.

偏狂症

Ostrich

New Materials Permeable to Water Vaporot meet the need for accuracy. Therefore, in this paper, EKF is improved in this paper, and spline interpolation is used to optimize the relationship between open circuit voltage and SOC in data processing, thus improving the estimation accuracy.

金哥占卜者

松驰

乏味