ID 原文 译文
23065 在解密运算过程中需要的对运算与属性数量也无关,为 2 个对运算。 The most important thing is that the decryption computation needs only two bilinear pair operations.
23066 该文基于 q-Bilinear Diffie-Hellman  Exponent 假设在随机预言机模型下对方案进行了选择明文攻击的安全性证明。 The scheme is proved selectively secure based on q-Bilinear Diffie-Hellman Exponent (q-BDHE) assumption in the random oracle model.
23067 最后从理论和实验两方面对所提方案的功能与效率进行了分析与验证。 Finally, the functionality and efficiency of the proposed scheme are analyzed and verified.
23068 实验结果表明所提方案具有固定密文长度和快速解密的能力,大大减少了存储负担并提高了系统效率。 The experimental results show that the proposed scheme has both constant-size ciphertext and the ability of fast decryption, which greatly reduces the storage burden and improves the system efficiency.
23069 该文提出一种基于多输入信道最大容量差映射的极化安全编码方法,通过适当降低信道极化速度达到提高安全传输速率的目的。 A maximal-capacity-difference mapping-based secrecy polar coding method is proposed. It improves the secrecy rate by reducing the channel polarization speed.
23070 首先,利用信道极化结构,将极化后的逻辑信道按信道质量划分为好信道与差信道两类; First, the polarized channels are divided into two categoryies based on the polarization structure: the good quality ones and the bad quality ones.
23071 然后,通过具体的逻辑信道删除率迭代分析,提出一种能够有效提升差逻辑信道容量并降低好逻辑信道容量的最大容量差信道映射方法,达到降低信道极化速度的目的; By analyzing the eraser rates of the polarized channels, a maximal-capacity-difference mapping method is proposed. Through improving the capacity of the bad polarized channels and reducing that of the good polarized channels, the channel polarization speed decreases efficiently.
23072 最后,利用加权修正合法信道与窃听信道最大容量差映射结果,实现多输入信道下的极化安全编码。 Finally, weighting is adopted to modify the maximal-capacity-difference mapping results between legitimate channels and wiretap channels, thus the secrecy polar coding in multi-input channel  is  implemented.
23073 仿真结果表明,在极化阶数n =9 的二进制删除信道下,所提方法相比随机映射与 Arikan 方法,安全传输速率分别由 0.029, 0.004 提升到了 0.042,并且所提方法同样适用于衰落信道场景。 Simulation  results  verify  that  the  secrecy  rate  of  proposed  method  in  binary  erasure channels can be increased from 0.029 and 0.004 to 0.042, compared to the random mapping method and Arikan’s method at polarization order  n =9 , respectively. And the proposed method also works in fading channels.
23074 该文通过通信装备带内电磁干扰效应机理研究,分别以峰值场强敏感和平均功率敏感为基础,建立了两种用频装备带内多频电磁干扰预测模型,提出一种电磁干扰预测方法。 The communication equipment effect mechanism under in-band electromagnetic interference is studied in this paper. Two electromagnetic interference prediction models are established.