基于数字递归陷波的多通道瞬变电磁法周期噪声去除研究
The removal of MTEM periodic noise based on digital recursive notching
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a—notch result of the noised earth impulse response in figure 7a; b—notch result of the noised earth impulse response in figure 7b
基于数字递归陷波的多通道瞬变电磁法周期噪声去除研究 |
| 张文伟, 底青云, 耿启立, 雷达, 王中兴, 缪佳佳 |
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The removal of MTEM periodic noise based on digital recursive notching |
| Wen-Wei ZHANG, Qing-Yun DI, Qi-Li GENG, Da LEI, Zhong-Xin WANG, Jia-Jia MIAO |
| 图8 第三类初始条件初始值个数对陷波结果的影响 a— |
| Fig.8 Influence of different number of initial values of the third kind of initial condition on notch result a—notch result of the noised earth impulse response in figure 7a; b—notch result of the noised earth impulse response in figure 7b |
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