| 1. | Performance analysis of ofdm channel estimation based on ieee 802
系统信道估计性能分析 |
| 2. | It has nice estimation performance and no pilots are needed
该算法不仅有很好的估计性能，而且不需要导频辅助，简单实用。 |
| 3. | ( 3 ) the performance of support vector machine ( svm ) for regression estimation was studied
( 3 )支持向量机( svm )的参数对其回归估计性能有很大影响。 |
| 4. | At last , the method to advance the performance of the estimation in limited data samples is studied
最后研究了在有限数据采样情况下改善估计性能的方法。 |
| 5. | In order to enhance its estimate performance , we improve the conditional median algorithm in this pa - per
为了改善条件中位数算法的估计性能，对该算法进行了改进。 |
| 6. | 4 ) presented method of improving doa estimation performance of distributed sources via projection pretransformation
4 ）提出了利用投影预变换提高分布式目标参数估计性能的方法。 |
| 7. | To solve this problem , some new estimation algorithms are used in this paper , which are mrsl , irsl and psm
在这三种方法中， psm方法具有最令人满意的参数估计性能，即稳定性和精确性。 |
| 8. | Comparing to other conventional doa algorithms , simulation experiments illustrate the potential performances of the proposed algorithm
与传统doa估计方法的对比试验表明了这种方法具有良好的方向估计性能。 |
| 9. | An improved channel estimation scheme are offered , which resists noise efficiently and provides accurate channel estimation coefficient
原有信道估计方案对噪声敏感，当存在噪声时，信道估计性能严重恶化。 |
| 10. | Comfac - ljade and comfac - cjade algorithms have the better estimation performance for delay and doa , and better convergence
Comfac - ljade和comfac - cjade算法不仅具有较好角度和时延估计性能,而且有着较快收敛速度。 |
