ID 原文 译文
57928 其次，根据双层非合作博弈的特性进行分层功率博弈求解，通过宏蜂窝用户与微基站以及微蜂窝用户之间的多次非合作功率博弈达到均衡; Secondly，according to the characteristics of the two-tier non-cooperative game model，a layered power game was solved，so that an equilibrium was achieved through multiple non-cooperative power games among macro cell users，micro base stations and micro cell users.
57929 最后，通过与现有功率资源匹配算法仿真比较，所提算法具有优越的性能. Finally，compared with several existing resource matching algorithms，the simulation results of our algorithm showed superior performances.
57930 考虑到实际分布式存储系统中存在热度不同的文件，构造了一种基于非均匀故障保护的分组修复码( GＲCNFP) ，可对热文件和高故障概率节点提供更高等级保护，并降低多故障节点修复的磁盘读取开销. Considering that there are files with different heat in actual distributed storage systems，aclass of group repairable codes based on non-uniform fault protection ( GＲC-NFP) is proposed. GＲCNFP provides higher protection for hot files and nodes with high fault probability，and reduces the diskI /O overhead for repairing multiple failed nodes.
57931 在文件冷热分组后，用所存目标节点故障概率表征数据块故障概率，并排序，存入长度依次递增的多个数据分组，并生成组编码块. Specifically，after hot and cold grouping，the faultprobabilities of data blocks are represented and sorted by that of the stored target nodes. Data blocks arestored into multiple data groups with increasing lengths，and group encoded blocks are further generated.
57932 性能分析和实际系统部署结果表明，与里德－所罗门码和分组修复码相比，GＲC-NFP 可在存储开销较小的条件下拥有较高的容错能力和较低的修复局部性，并且使热文件能够受到更有效地保护.系统部署下较少的编码和故障修复时间进一步证明了 GＲC-NFP 的可行性. Performance analysis and actual system deployment showed that GＲC-NFP had higher fault tolerance and lower repair locality under less storage overhead compared with Ｒeed-Solomon codes andgroup repairable codes. Moreover，the hot files can be protected more effectively by adopting GＲCNFP. The fewer coding and fault repair time under system deployment further proved the feasibility ofGＲC-NFP.
57933 固件的漏洞挖掘和检测主要包含基于虚拟仿真的动态漏洞挖掘与检测技术和基于逆向工程的静态白盒审计技术等，其存在仿真率低或误报率高等问题，为此，提出了一种基于多维度特征的固件 Web 漏洞检测方法，利用多维度特征、多层级处理技术和基于 D-S 证据理论的漏洞推理规则，针对固件 Web 中常见的各类漏洞进行有效检测，并能降低漏洞检测误报率. Currently，vulnerabilities mining and detection for firmware mainly include dynamic analysiswhich based on virtual simulation and static auditing which based on reverse engineering. These techniques may have low simulation rate and high false positive rate. Proposing a method based on multi-dimensional features for detection of firmware web vulnerabilities. This method can detect common Webvulnerabilities in firmware effectively and lower the false positive rate by using multi-dimensional features，multi-level preprocessing and vulnerabilities reasoning models based on D-S evidence theory.
57934 针对短波无线电测向场地选址困难的问题，提出了一种基于改进多信号分类( MUSIC) 算法的短波非规则天线阵列测向系统. Traditional high frequency ( HF) finding system needs a large and plain area for antenna array，so it is difficult to find a suitable place for practical HF direction finding systems. To address this issue，an improved mutiple signal classification ( MUSIC) algorithm is proposed for HF direction findingsystem with non-regular antenna array.
57935 该算法可使短波无线电测向系统部署在地势平坦地区，还可以部署在山区、丘陵等复杂地形，有效解决了短波无线电测向系统的选址问题. This algorithm makes it possible to deploy HF direction findingsystem not only in plain area but also in the conditions of complex terrain，which makes it much easier tofind a place to deploy HF direction finding system.
57936 在对该算法进行理论建模和计算机仿真验证的基础上，开发了短波非规则阵列测向原型系统，并在实际环境中进行了大量现场测试. On the basis of theoretical modeling and computersimulation，a prototype system of HF irregular array direction finding was developed and tested in the realenvironment.
57937 测试结果表明，改进 MUSIC 算法具备了在非规则阵列条件下进行来波信号方位测定的能力，相应的非规则天线阵列测向系统能够在复杂地形条件下实现测向功能. The experiment results showed that the improved MUSIC algorithm was available for direction finding in the condition of non-regular antenna array，and the corresponding HF direction finding systems can work well with complex terrain conditions.