Benefits of Khatri-Rao Space-Time codes; Introduction of channel and data model; Procedures for encoding and decoding.SidiropoulosNicholasD.BudampatiRamakrishnaS.EBSCO_AspIEEE Transactions on Signal ProcessingSidiropoulos, N.D. and Budampati, R.S., Khatri-Rao space-time codes, IEEE Trans. Signal...
The support error probability decays exponentially with the number of MMVs at a rate that depends on the smallest restricted singular value and the nonnegative null space property of the self Khatri-Rao product of the sensing matrix. Our support consistency guarantee for the constrained Type-II ...
Khatri–Rao productidentifiabilityCANDECOMPINDSCALWe generalize Kruskal's fundamental result on the uniqueness of trilinear decomposition of three-way arrays to the case of multilinear decomposition of four- and higher-way arrays. The result is surprisingly general and simple and has several interesting ...
The properties of vector operator and Khatri-Rao product are exploited to reduce the problem t... M Kristalny,P Shah - American Control Conference 被引量: 4发表: 2012年 Combinatorial Algorithms for Matching Markets via Nash Bargaining: One-Sided, Two-Sided and Non-Bipartite This paper is an...
例如对于三维张量和矩阵相乘的情况: 我们将第一幅图的每一个竖条上的元素和第二幅图上矩阵的横条的元素对应相乘后在求和,放回他应该在的位置。 然后对应的一个性质是: Kronecker积(克罗内克积): 和 的克罗内克积为: Khatri-Rao积(KR积): 要求列数相等: 和 : 的维度是 。
在雷达,声呐,深空通信等实际应用中,阵元的失效会造成检测性能下降,虚警率增加;在目标方位估计中,阵元失效会造成采样协方差矩阵的秩亏问题,使得基于子空间类的传统目标方位估计方法失效.针对存在阵元失效的均匀线列阵的目标方位估计问题,提出了一种基于Khatri-Rao(KR)积处理的阵列自由度恢复方法以及Toeplitz矩阵数据重构...
Nishikimi, M.; Rao, N.A.; Yagi, K. The occurrence of superoxide anion in the reaction of reduced phenazine methosulfate and molecular oxygen. Biochem. Biophys. Res. Commun. 1972, 46, 849–854. [Google Scholar] [CrossRef] [PubMed] Aroosa, S.; Sattar, A.; Javeed, A.; Usman, M....
Based on the Khatri-Rao product, the proposed method shows an extended-aperture and leads to a significant improvement in the resolution limit. Simulation results confirm the efficacy of the proposed method.关键词: array signal processing covariance matrices direction-of-arrival estimation signal ...
On the bounds for the spectral and lp norms of the Khatri-Rao product of Cauchy-Hankel matrices In this paper we first establish a lower bound and an upper bound for the 'p norms of the Khatri-Rao product of Cauchy-Hankel matrices of the form Hn=(1/(g... H Civciv,R Türkmen - 《...
Khatri-Rao积分解算法较其他算法有着简洁性与准确性的特点,与普通的加密算法如基于信息隐藏的混沌JPEG图像加密[1]算法不同,它参考了信息加密算法研究[2]中的一些新思路,为信息处理提供了一种便捷简单的计算方法。为了验证这种算法的简洁性与准确性,我们将蓝牙身份认证及信息传输加密算法与其进行对比[3]。蓝牙身份认证...