ID 原文 译文
46666 最后，通过实验进一步验证所提模型和方法的隐私保护效力和算法执行效率。 At last, security analysis and the experiment results further verify the protection effectiveness and guarantee the execution efficiency of the proposed scheme.
46667 针对同时同频全双工收发信机的射频域自干扰抑制，由于自干扰抑制结构中可调衰减器、移相器最优值的二维求解不是二次型结构的优化问题，导致射频域自干扰抑制收敛速度缓慢。 In a full-duplex transceiver, to calculate the variable attenuator and phase shifter parameters of themself-interference (SI) cancellation structure at the radio frequency (RF) domain was not a convex quadratic conic programming problem, which led to a slow convergence speed.
46668 针对这一问题，提出基于降维原理的射频域快速自干扰抑制算法， To solve the problem, a quick SI cancellation algorithm-based on dimension reduction was proposed.
46669 通过将上述二维求解转化为接收自干扰信号与自干扰参考信号互相关的一维求解，降低了优化问题的搜索维度和迭代次数，提高了射频域自干扰抑制的收敛速度。 It transformed the estimation of the above two variables into that of the cross correlation of the received SI and the SI reference signals, to reduce the search dimension and iteration numbers of the optimization problem and improve the convergence speed of the SI cancellation at the RF domain.
46670 分析与仿真表明，与现有的全双工射频域自适应干扰抑制算法相比，所提算法只需 2 次迭代即可确定衰减器、移相器的最优值，显著提高了自干扰抑制的收敛速度。 By analysis and simulation, compared to the existing adaptive SI cancellation algorithms at the RF domain, the proposed algorithm obtains the optimal values of the variable attenuator and phase shifter by two iterations, and then significantly improves the convergence speed of the SI cancellation at the RF domain.
46671 针对椭圆曲线中双线性对运算计算开销较大和 PKI 中证书管理的问题，利用基于身份的公钥密码算法和椭圆曲线加法群上的 GDH 困难问题，设计了一种高效安全的认证密钥协商协议， For the bad computation overhead of bilinear pairings in elliptic curve and the problems of certificate management in the PKI, an efficient and secure authentication key agreement protocol was proposed based on the identity-based cryptosystem and GDH difficult problem on the additive group of elliptic curve.
46672 并在随机预言机模型下证明了协议的安全性。 Meanwhile, the security of the new protocol was proved under the random oracle model.
46673 分析表明，该协议满足已知会话密钥安全性、完美前向安全性、抗临时密钥泄露攻击和抗会话密钥托管等安全属性， The analysis shows that the new protocol meets security properties such as known session key security, perfect forward security, ephemeral secret leakage resistance and the session key escrow resistance.
46674 且能够在仅 5 次标量乘法运算后完成参与方之间的相互认证和会话密钥协商，具有较小的计算开销。 The proposed protocol has the good computational overhead for it was able to complete the mutual authentication and session key agreement between parties under only 5 times scalar multiplication.
46675 针对扩展立方体网络故障诊断问题，提出一种基于比较模型的 ( , ) t k - 故障诊断方法。 Aiming at the problem of fault diagnosis in the augmented cube network, a ( , ) t k - fault diagnosis method based on the comparison model was proposed.