两种语言
发表于 2025-3-30 08:52:41
Stephan Helmreich,Hartmut Keller burst short pulse spread spectrum communication is discussed. Firstly, PMF + FFT is used to capture the signal and estimate the initial value of carrier frequency and pseudo code phase, then LM algorithm is used to solve the maximum likelihood function, so as to obtain the accurate value of carrier frequency and pseudo code delay.
RUPT
发表于 2025-3-30 15:53:02
On Clustering Using Random Walks uses the MPU6050 accelerometer to detect and recognize human gestures. The system adopts the control chip STM32 MCU to collect the acceleration data. The results of the experiments have shown that the proposed gesture recognition device can control the mobile robot maneuvering well and complete the function of forward and backward and steering.
乳汁
发表于 2025-3-30 19:52:04
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TATE
发表于 2025-3-30 21:18:19
Stephan Helmreich,Hartmut Keller information while the large scale median filtering value is used at the non boundary region for facilitating noise removal. In this paper, 3 remote sensing datasets are used to verify the proposed approach, and the results show that the proposed approach improves the accuracy of remote sensing image change detection.
Fantasy
发表于 2025-3-31 03:09:06
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Hyperlipidemia
发表于 2025-3-31 07:35:53
On Clustering Using Random Walks set. Experimental results demonstrate the proposed CNN model not only can achieve recognition rate of 98.84% in testing, but also is robust to conventional image degradation and applicable to identity recognition task.