Company: Modern Radar
【Paper Introduction】Heart rate detection denoising algorithm based on parameter-optimized VMD 【Paper Introduction】Heart rate detection denoising algorithm based on parameter-optimized VMD Original Xiao Jian, et al. Modern Radar July 24, 2025, 15:02 Jiangsu Citation Format: Xiao Jian, Zhang Xianguo, Song Ye, et al. Heart Rate Detection and Denoising Algorithm Based on Parameter Optimization VMD [J]. Modern Radar, 2025, 47 (6): 46-55. Abstract: In non-contact vital sign signal detection with millimeter-wave radar, there are issues such as static clutter and respiratory harmonic interference noise. Therefore, this paper proposes a noise suppression algorithm for variational mode decomposition (ICOA-VMD) based on an improved raccoon optimization algorithm. This algorithm enhances the population diversity and global search capability of the raccoon optimization algorithm through chaotic population initialization and adaptive function distribution. Using ICOA to search for the optimal fitnes
You’re reading a preview. Unlock the full article by upgrading →