1) temporal-spatial averaging
空时平均
1.
DOA estimation using the largest eigenvalue algorithm of temporal-spatial averaging;
利用空时平均最大特征值算法的DOA估计
2) temporal spatial averaging
时空平均
1.
Based on this property of correlation matrix,a new method is proposed to improve the quality of correlation matrix by using temporal spatial averaging.
根据均匀线列阵信号的时空平稳特性 ,本文提出一种时空平均的方法来改善自相关矩阵的估计质量 ,即对阵列的自相关矩阵做时间和空间两次平均 ,从而提高了DOA估计的性参 ;仿真结果表明 :在低信噪比或低快拍数的条件下能够明显提高DOA估计性
3) space-time average
时-空平均
4) equilibrium in time and space
时空均衡
5) space-time equalization
空时均衡
1.
Chip-level space-time equalization receiver scheme for MIMO HSDPA systems;
MIMO HSDPA系统中的chip级空时均衡接收方案(英文)
2.
Accordingly, a fractional-sampling space-time equalization receiver scheme for MIMO HSDPA is propos.
本文提出了一种频率选择性衰落环境下MIMO HSDPA系统中分数采样的空时均衡接收方案,并进行了详细的理论推导。
6) spatial average
空间平均
1.
Through simulating the speckle intensity distribution in the far field of a random rough surface,we compute the degree of angular speckle correlation by substituting spatial average in speckle pattern for conventional ensemble average,and determinate the surface roughn.
通过模拟计算随机粗糙表面的远场散斑场,以散斑图面上的空间平均代替常规的集平均来计算角度散斑相关系数,并应用集平均的数学模型反演粗糙度参量。
补充资料：地方平均时
地方平均时
local mean time
太阳如果以等速，沿黄道运行某一段距离所需要的时间 (the time defined by the location the sun would have if it moved at a constant rate along the ecliptic)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条