研究局部场电位信号(Local Field Potential,LFP)的重构问题。依据传统的采样定理对LFP信号进行采样,将会产生庞大的数据量,为LFP信号的传输、存储及处理带来巨大压力。为降低LFP信号的采样速率,减少有效的采样样本,提出压缩感知的局部场电位信号重构的新方法。利用LFP信号在变换域上的稀疏性,通过随机高斯测量矩阵将LFP信号重构模型转化为压缩感知理论中的稀疏向量重构模型。仿真结
Input data of the system are two-dimensional images and one-dimensional distributions of total and polarized solar emission at 5.2 cm wavelength obtained with S
<正>The article presents a structural analysis of a new space probe-solar sail.It was deployed successfully on ground.The loads for an outer space mission was i