说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 迭代QR分解 1)  iterative QR decomposition 迭代QR分解 1. An improved MMSE(minimum mean square error) V-BLAST algorithm based on iterative QR decomposition is proposed to solve the problem that the complexity of detection becomes higher because lots of pseudo-inverse operations have to be taken when detecting the receiving end of MIMO system with MMSE algorithm. 针对采用最小均方误差(minimum mean square error,MMSE)检测算法在MIMO系统接收端进行检测时,需要进行大量伪逆运算导致检测复杂度增加的问题,提出了用一种基于迭代QR分解的MMSE V-BLAST算法,避免了伪逆运算,有效地降低了检测算法的复杂度,使系统检测性能得到了明显改善。 2. A Direction of Arrival(DOA)estimation algorithm based on iterative QR decomposition is proposed in this paper. 提出了一种基于迭代QR分解的信源到达角(DOA)估计技术。 2)  QR iteration QR迭代 3)  Breaking Recurrently 迭代分解 4)  resolution iterative 分解迭代 5)  QR factorization QR分解 1. Reconstruction of compressive sensing and semi-QR factorization; 可压缩传感重构算法与近似QR分解 2. QR factorization of row(column) antisymmetric matrices; 行(列)反对称矩阵的QR分解 3. QR factorization of real row(column) symmetric matrices 实行(列)对称矩阵的QR分解 6)  QR decomposition QR分解 1. Parallel algorithm of QR decomposition of matrix in cluster system; 机群系统中矩阵的并行QR分解算法 2. A fragile watermarking algorithm based on QR decomposition; 利用QR分解的脆弱水印算法 3. Discriminant dimensionality reduction based on QR decomposition and its application in face recognition; 基于QR分解的鉴别维数压缩及其在人脸识别中的应用 补充资料：2-thio-4-ketothiazolidine [qr] CAS: 141-84-4 分子式: C3H3NOS2 分子质量: 133.18 熔点: 167-170℃ 中文名称: 2-硫代-4-噻唑烷酮；罗丹宁；银试剂 英文名称: 2-Thioxo-4-thiazolidinone；Rhodanine；2-thioxo-4-Thiazolidinone；2-thio-4-thiazolidinedione；2,4-thiazolidinedione, 2-thio- [qr]；2-thio-4-ketothiazolidine；2-thio-4-ketothiazolidine [qr]；4-oxo-2-thionothiazolidine；4-oxo-2-thiothiazolidin 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 ©2011 dictall.com