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
a—第一类初始条件;b—第二类初始条件;c—第三类初始条件
a—first kind of initial condition;b—second kind of initial condition; c—third kind of initial condition
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6 大地脉冲响应周期噪声去除受瞬态响应的影响 a—第一类初始条件;b—第二类初始条件;c—第三类初始条件 |
| Fig.6 Influence of transient response on removal of periodical noise in earth impulse response a—first kind of initial condition;b—second kind of initial condition; c—third kind of initial condition |
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