非线性运算 meaning in Chinese

nonlinear operation

In traditional block cipher , the s - box is the only one nonlinear core component and it determines the strength of these cryptosystems . therefore , the construction of cryptographically strong s - boxes is of much
在传统分组密码学中, s盒是唯一一个非线性运算部件,它的性能直接影响到整个密码系统的强度,它的设计一直是密码设计与密码分析的研究重点。
We show the difficulty in hardware implementation by complexity analysis , then based on the analysis we provide our scheme , which has low complexity and has been proved to be equivalent to the mmse algorithm without iterations . we provide a scheme called the mmse - llr ( logarithm likelihood ratio ) which is the simplified llr demodulation scheme and omitted a lot of non - linear operations
然后提出自己的简化方案,即通过简要的推导证明在无循环的情况下mmsesic检测算法完全等同于mmse检测算法,结合运算的特点提出了简化的对数似然比解调方案,从而省去了大量的非线性运算,简化后的方案在文中被称为mmse - llr检测方案。