1) Cramer-Rao lower bounds(CRLB)
Cramer-Rao界(CRLB)
2) Cramer-Rao bound
Cramer-Rao界
1.
Cramer-Rao bound for channel estimation errors in space-time coding and modulation;
空时编码调制中信道估计误差的Cramer-Rao界
2.
In the Cramer-Rao bound, the “?” inversion of a definite matrix must be established, which extends the theory of Cramer-Rao bound.
该文推导了交替分离算法的Cramer-Rao界。
3.
Through exploiting the least square method,a closed-form solution for the estimation of variance and the lower bound of channel capacity,as well as a rather compact Cramer-Rao bound are derived.
通过最小二乘(LS)方法,推导出模型信道估计误差的均方差、信道容量的下限以及更加紧凑的Cramer-Rao界。
3) Cramer-Rao low bound
Cramer-Rao下界
1.
Firstly,the cost function of mean square error(MSE) is developed based on Cramer-Rao low bound by considering the influence of the noises on motion estimation.
首先,根据Cramer-Rao下界建立一个包含估计量噪声项的MSE惩罚函数。
4) Ran-Cramer lower bound
Rao-Cramer下界
6) Cramer-Rao lower bound (CRLB)
CRLB 界
补充资料：Cramer法则
Cramer法则
Cramer rule
Cramer法则!(二ramer rule;垃肠.明叩田姗吸〕) 如果凡个未知数”个方程的线性方程组 az}飞:+一+a，。x。二b卜 “。}勺十一十a朋凡二b，的行列式D不等重0，则这个方程组具有唯一解.这个解由下列公式给伏: D， 从二才，“=’，一”·闪这里，D、是将D中第人列元素换为自由项b，，一，b*的相应元素而得到的r了列式·公式(*、称为Cramer兮毕(Cramer formulas).它是G.(‘ramer发现的(见【l}).
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参考词条