The proposed Hadamard transform neural net uses the transposed transform matrix as the interconnect conductance matrix and has no learning phase. It operates on entire data vectors simultaneously and settles into a value arbitrarily close to the correct transform value within hundreds of nanoseconds. 本文提出的Hadamard变换神经网络用变换矩阵的转置直接作为互连矩阵,而无学习步骤,可同时处理整个数据向量,并在几百纳秒内任意逼近所求变换值。
It is explained the Landauer-B ü ttiker formalism for calculating the conductance and the scattering matrix method for calculating the transmission coefficient. 给出了电导计算的Landauer-B(?)ttiker公式以及利用散射矩阵求透射系数的方法,还介绍了介观体系中弹道声子输运过程以及热导的研究;