GCC-PHAT time difference estimation algorithm based on binary frequency weight with suppressing wind noise
Aiming at the problems that GCC-PHAT algorithm is sensitive to additive noise and the weighted GCC-PHAT algorithm based on prior SNR can′t eliminate the jamming of non-stationary noise——wind noise, an improved GCC-PHAT algorithm is presented.The improved algorithm utilizes the binary frequency weigh...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
National Computer System Engineering Research Institute of China
2018-03-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000079152 |