Research of underground OFDM channel estimation algorithm
In view of problems of complex underground channel environment and increasing of noise and error rate caused by multipath effect, a system model of orthogonal frequency division multiplexing was established, and the least squares error estimation algorithm and the minimum mean square error estimatio...
| Автори: | , , |
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| Формат: | Стаття |
| Мова: | zho |
| Опубліковано: |
Editorial Department of Industry and Mine Automation
2014-09-01
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| Серія: | Gong-kuang zidonghua |
| Предмети: | |
| Онлайн доступ: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.09.010 |