ID 原文 译文
44766 并在此基础上进行实例分析。 Then several cases were analyzed based on the inference of this approach.
44767 分析和验证结果表明，在单核主频 1GHz 的条件下，车载安全计算机能满足 3 个以上周期性安全关键应用的时间约束性，表明 TPN 在验证和评估安全计算机中周期性应用的时间约束性方面的有效性。 The analysis and verification results indicate that onboard safety computer can meet the time constraints of more than three periodic safety-critical applications under the condition of single-core with main frequency of 1GHz, which demonstrates the effectiveness of verifying and evaluating the time constraints of safety computer periodic applications using TPN.
44768 大规模 MIMO 系统利用基站端配备大量天线来服务多用户，但受到小区间干扰产生的导频污染影响。 The massive MIMO system is equipped with a large number of antennas at the base station to serve many users, but it is affected by the inter-cell interference which called pilot contamination.
44769 针对导频污染设计了一种导频调度方案。 A pilot scheduling scheme was designed to reduce the effect of pilot contamination.
44770 导频调度问题属于排列优化问题，在寻找最优解过程中使用贪婪算法时计算复杂度很大， Pilot scheduling problem belongs to the arrangement optimization problem, and the algorithm computational complexity of greedy algorithm to search the optimal solution is greatly.
44771 同时为了降低小区间干扰，利用小区分类和交叉熵机制提出了一种新的导频调度方案，以减轻导频污染对系统的影响。 In order to reduce the influence of the interference of the community, a new pilot scheduling schemes was proposed by so this article using cell classification and cross entropy(CE) mechanism to reduce the effect of pilot contamination on the system.
44772 仿真结果表明，所提出的算法不仅能够有效提升系统性能，还能降低计算复杂度。 The simulation results show that the proposed algorithm can not only improve the performance of the system, but also reduce the computational complexity.
44773 针对入侵检测中数据特征维度高的问题，提出了改进粒子群联合禁忌搜索(IPSO-TS)的特征选择算法。 To solve the problem of high data feature dimensionality in intrusion detection, a feature selection algorithm-based on improved particle swarm optimization taboo search (IPSO-TS) was proposed.
44774 采用遗传算子对粒子群算法进行了改进，得到了特征选择初始最优解； The genetic algorithm was used to improve the particle swarm optimization, and the initial optimal solution of feature selection was obtained.
44775 对该解进行禁忌搜索(TS)得到了特征子集的全局优化解。 A taboo search (TS) algorithm was used for initial optimal solution to obtain the global optimal solution of the feature subset.