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1)  MMSE-BLE
最小均方误差线形块均衡
1.
There are two types of equalization algorithms which are ZF-BLE and MMSE-BLE.
迫零线形块均衡和最小均方误差线形块均衡是常用的两种均衡算法,分析结果表明,频率选择型信道下,后者可以改进前者在低信噪比条件下的不足,尤其是当信道存在频谱零点时,可以取得更好的误码性能。
2)  MMSE equalization
最小均方误差均衡
3)  LMMSE equalizer
线性最小均方误差均衡器
1.
The effect of time delay parameter on the performance of LMMSE equalizer is analyzed through computer simulations.
介绍了码分多址CDMA系统中码片级线性最小均方误差均衡器 。
4)  Minimal MSE
最小均衡误差
5)  LMMSE
线性最小均方误差
1.
Simulations show that the new method is better than linear minimum mean square error(LMMSE) and least square(LS) and the operation of the new method is the most simple.
仿真表明,在多径信道下新的估计方法性能优于最小二乘估计和线性最小均方误差估计,并且计算量最小。
2.
In order to reduce the equalization delay induced by iteration, two parallel methods were proposed respectively based on maximum a-posteriori probability (MAP) and linear minimum mean-squared error (LMMSE) equalization algo-rithm in Turbo equalization.
为了解决在Turbo均衡中由迭代引起的均衡延迟问题,两种分别对应于最大后验概率(MAP)和线性最小均方误差(LMMSE)均衡算法的并行均衡方案被提出。
3.
Simulations show that the bit error rate(BER) of this new algorithm is much better than Least Square(LS) algorithm,approximate to linear minimum mean square error(LMMSE) algorithm,but its complexity is less than LMMSE al.
仿真结果表明,在瑞利衰落信道下新估计方法的误比特性能优于最小二乘估计,与线性最小均方误差估计性能相似,但计算量远小于线性最小均方误差估计。
6)  LMMSE
线性最小均方误差估计
1.
These serials were predicted by LMMSE and AR models respectively according to their different features.
根据低频序列和高频序列的不同特性,分别采用自回归模型(AR)和线性最小均方误差估计(LMMSE)对未来网络流量进行预测,最后重新组合生成预测流量,通过对真实网络流量的仿真实验,结果显示该方法能比较准确地预测未来的网络流量。
补充资料:均方根误差
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性质:又称均方根误差,当对某一量进行甚多次的测量时,取这一测量列真误差的均方根差(真误差平方的算术平均值再开方),称为标准偏差,以σ表示。σ反映了测量数据偏离真实值的程度,σ越小,表示测量精度越高,因此可用σ作为评定这一测量过程精度的标准。

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