ID 原文 译文
22825 仿真结果表明该文算法能够避免过早收敛导致的局部最优,得到全局最优、数目最少的 ONU 部署方案,并实现较好的负载均衡。 The simulation results show that the proposed algorithm avoids sub-optimal trap and the final number of ONU is the least, while maintaining a high load balancing level with better performance.
22826 大数乘法是全同态加密算法中一个不可或缺的单元模块,也是其中耗时最多的模块,设计一个性能优良的大数乘法器有助于推进全同态加密的实用化进程。 Large multiplier is an indispensable module in fully homomorphic encryption, while is also the most time-consuming module. Therefore, design of a large multiplier with good performance is helpful to promote the practical process of fully homomorphic encryption.
22827 针对 SSA 大数乘法器的实现需求,该文采用可综合 Verilog HDL语言完成了一个 16×24 bit 有限域 FFT 算法的 FPGA 设计,通过构建树型大数求和单元和并行化处理方法有效提高了 FFT 算法的速度。 Aimed at the demand of SSA (Schönhage-Strassen Algorithm) large multiplier, a 16×24 bit finite field FFT based on FPGA is designed by using Verilog HDL language. By constructing the tree type large sum unit and using parallel processing method, the speed of FFT algorithm is improved effectively.
22828 VIM 编译环境下的系统级仿真结果比较,验证了有限域 FFT 算法 FPGA 设计的正确性。 And its correctness is proved by comparing with the system level simulation results in VIM compiler environment.
22829 针对物联网准静态信道下密钥生成速率低的问题,该文提出一种基于中继节点协作的密钥生成方法。 A secret key generation scheme based on a cooperative relay is proposed to improve the generated secret key rate for quasi-static channels in Internet of things.
22830 首先,通信双方通过信道估计获得直达信道和部分中继信道信息; Firstly, the two legitimate nodes send training sequences to estimate the direct channel information, respectively.
22831 然后,中继节点采用网络编码技术参与协作,使得通信双方获取全部中继信道信息; After that the relay employs network coding technique to participate the cooperation, and assists the two legitimate nodes to obtain the relay channels information.
22832 最后,通信双方在直达信道上进行密钥协商,利用直达信道信息、中继信道信息与协商信息共同生成相同的密钥。 Finally, the two legitimate nodes agree on a secret key from the direct and relay channels information using the direct channel without the help of the relay.
22833 安全性分析表明该方法能够提高可达密钥速率,并且随着信噪比的提高,可达密钥速率呈线性增长,趋于最优值。 Security analysis results show that the scheme can improve the achievable secret key rate, and the achievable key rate increases linearly with SNR, approaching the optimal rate.
22834 蒙特卡洛仿真验证了理论分析的结果,并得出了增加中继节点数量、选取信道变化幅度大的中继节点,可以进一步提高可达密钥速率。 Monte Carlo simulation verifies the security analysis results, and obtains that increasing the relay nodes, selecting the relay with a larger variance channel can further improve the achievable secret key rate.