基于功率谱密度筛选的高海拔区背景噪声快速成像技术
A fast imaging technology for screening ambient noise in high-altitude areas based on power spectral density
基于功率谱密度筛选的高海拔区背景噪声快速成像技术 |
| 刘迪, 杨涛, 宋华东, 李广超, 毋光荣, 郭良春, 张锦想 |
|
A fast imaging technology for screening ambient noise in high-altitude areas based on power spectral density |
| LIU Di, YANG Tao, SONG Hua-Dong, LI Guang-Chao, WU Guang-Rong, GUO Liang-Chun, ZHANG Jin-Xiang |
| 图3 部分道原始噪声波形(a)和原始噪声平均功率谱密度(b) |
| Fig.3 Partial channel original noise waveform(a) and average power spectral density of original noise(b) |
|
|