Leung, "Efficient computation of DFT of Zadoff-Chu sequences," Electron. Lett., vol. 45, no. 9, pp. 461-463, Apr. 2009.S. Beyme,C. Leung.Efficient computation of DFT of Zadoff-Chu sequences.Electronics Letters.
2d, the computation of DFT can be regarded as a multiplication of time/spatial-domain input signal and a DFT matrix, and the output result following the Ohm’s law and Kirchhoff’s current law represents the frequency-domain signal. In this way, the time complexity of DFT computation can ...
Efficient computation of DFT of Zadoff-Chu sequences 热度: Abstract An Exact, Complete and Efficient Computation of Arrangements of Bezier Curves 热度: Activating efficient room temperature phosphorescence of carbon dots by synergism of orderly non-noble metals and dual structural confinements.[2017][ ...
State Key Laboratory of Crystal Materials & Institute of Crystal Materials, Shandong University, Jinan, People’s Republic of China Xiaolong Liu Key Laboratory of Multifunctional Materials and Structures, Ministry of Education, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi...
We propose an improvement of the known DFT-based indexing technique for fast retrieval of similar time sequences. We use the last few Fourier coefficients in the distance computation without storing them in the index since every coefficient at the end is the complex conjugate of a coefficient at...
Efficient computation of DFT of Zadoff-Chu sequences 热度: Abstract An Exact, Complete and Efficient Computation of Arrangements of Bezier Curves 热度: occom-efficient computation of observability-based code:occom高效计算基础代码的可观测性 热度: ...
By the additive property of the expected value, the full allocation property (see McNeil et al. (2015)) holds:(4)RVaRα1,α2(S)=∑i=1nRVaRα1,α2(Xi;S) for any pair (α1,α2) such that 0≤α1≤α2≤1. The relations in (2) and (3) require the computation of the ...
However, using the precise atomic structure of complex chemical systems, such as DNA, within real-time TDDFT requires the computation of multiple trajectories to obtain an average (random) electronic stopping power and is highly computationally demanding. On the other side, in investigations into ...
High throughput computation in MOFs has usually relied on exhaustively predicting key performance-relevant properties in all MOFs in a database—usually using molecular simulation.12,13 Some notable databases have been created out of experimentally reported MOF structures (i.e. extant MOFs)14 curated ...
hundreds of thousands ofk-points are needed to obtain convergence in the intrinsic mobility37, and typically the number of matrix elements is of the order of\({N}_{{{\bf{k}}}^{2}\)(Nkis the number ofk-points). Thus, currently, the computation of e–ph relaxation times and charge ...