Vodafone’s Ibbetson said he is confident in the convergence of 3GPP standards, but believes the process to be slow and frustrating. “It’s essential NB-IoT emerges as a single standard by March. And we need to make quick decisions on which bands to use.” Huawei hopes the standards are...
Massive MIMO sites feature zero-fault precision technology that enhances edge rate and slashes inter-site interference. Massive MIMO is ideal for indoor coverage, with 3D beamforming providing a direct solution for over 7 percent of urban indoor coverage scenarios. ...
The proposed algorithm used an optimized crossover operator that employed a directed complete bipartite graph for finding an optimal set of delivery routes, in order to satisfy demands, and minimize the total costs. Considering the slow rate of convergence and the weak search ability of the ...
In the case of the globally resolved analysis for some situations, the convergence of the fit is not good and the difference of the determined period to the initial guess becomes very large. In such cases partly a replacement of the second-degree polynomial by a line is sufficient to obtain...
One of the fundamental questions about human language is whether all languages are equally complex. Here, we approach this question from an information-theoretic perspective. We present a large scale quantitative cross-linguistic analysis of written language by training a language model on more than ...
Summary: against the traditional mold of the constant blind equalization algorithm (CMA), slow convergence, steady-state error and local convergence analysis of the shortcomings, the orthogonal wavelet constant template blind equalization algorithm, based on the ant-based algorithm has been proposed 翻译...
The catch-up effect, or theory of convergence, is predicated on several key ideas. 1. One is thelaw of diminishing marginal returns. This is the idea that, as a country invests and profits, the amount gained from the investment will eventually decline as the level of investment rises. ...
Convergence is very slow and not applicable when confidence intervals of estimated parameters are the primary goals. MLPMVI [42] (✓) Construct an MLP model, feed the data without having any missing value and finally predict for the missing value instances. Many MLP models have to be construc...
Genetic Algorithm (GA) has many iterations, slow convergence speed. And it is easy to fall into local extremum due to improper selection, crossover or mutation. In quantum computing, quantum state is used as the basic information unit, and some defects of genetic algorithm can be solved by ...
1), a model of the space-time slip distribution of the rupture was developed. This was based on the inversion of teleseismic P and SH waveforms, regional broadband and strong-motion three-component recordings, and regional GNSS high-rate time series and static offsets. A planar fault with ...