The comparison and the time complexity of these two algorithm are given.
最后对这两种算法进行了比较和时间复杂度分析。
Simulation results show that, to achieve the same performance, the number of rf chains can be reduced by more than 37.5% in comparison with joint time - frequency beamforming algorithm.
仿真结果表明，与时频联合波束成形算法相比。相同性能要求下，其需要的射频模块的个数可减少37.5%以上。
These combination forecasting models are characterized with simple algorithm and comparison of forecasting effectiveness to different time series.
该模型具有计算简便的特点，而且具有可比性，能反映不同时间序列预测方法有效性。
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