▍1. 赋形波束平面阵列天线的研究
波束赋形的形成原理，天线不同的波束赋形方案(Formation Principle of Beam Shaping and Different Beam Shaping Scheme of Antenna)
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▍2. YuErjian_power-system
《电力系统状态估计》于尔铿 电科院于尔铿老师的《电力系统状态估计》一书是电力系统状态估计的经典著作，但因为是专业书籍，年代也比较早，一般的书店很难有卖- -!!(" Power System State Estimation" in Erkeng EPRI in Erkeng teacher' s " power system state estimation," a book is a classic power system state estimation, but because it is professional books,' s relatively early, in general bookstores difficult have to sell-!!)
▍3. 大规模MIMO系统研究进展
说明： 随着无线通信技术的快速发展和智能手机的迅速普及，人们对数据传输速率提出了更高的需 求。为进一步提高数据传输速率，通过增加基站天线数目构建大规模ＭＩＭＯ系统，是一种高效而相对 便捷的方式。大规模ＭＩＭＯ系统能深度发掘空间维的自由度，使得基站能够利用同一时频资源服务于 多个用户。本文探讨了大规模ＭＩＭＯ系统的导频污染问题及解决方案、适用于大规模ＭＩＭＯ系统的 信道模型以及低复杂度的传输技术与实现方法三项关键技术。与现有ＭＩＭＯ系统相比，大规模ＭＩＭＯ 系统能显著提高频谱效率、能量效率和系统的鲁棒性能。作为第五代移动通信（５Ｇ）最具潜力的研究内 容之一，大规模ＭＩＭＯ无线通信技术已引起国内外的广泛关注，但相关研究工作尚处在起步阶段，还有 大量的技术难点需要进一步突破。(so that the base station can use the same time-frequency resources to serve Multiple users.In this paper, pilot frequency pollution of large scale MIMO system and its solution are discussed Channel model, low complexity transmission technology and implementation method are three key technologies.Large scale MIMO compared to existing MIMO systems The spectrum efficiency, energy efficiency and robust performance of the system can be significantly improved.As the fifth generation mobile communication (5G) has the most potential within the research)
▍4. C8051F9xx_chinese
说明： C8051F930完整详细的中文资料，包括9XX系列的管脚定义，封装、应用电路等(C8051F930 complete details of the Chinese data, including the 9XX series of pin definition, package, application circuit, etc.)
▍5. 《运筹学·第三版》清华大学出版社
《运筹学·第三版》清华大学出版社书籍书籍(Operational research, Third Edition, Tsinghua University press)
▍7. SwitchingPowerSuppliesAtoZ
开关电源设计书，美国人写的 ，很经典 ，在电源行业发展的，一定要看看这本书！(Switching power supply design of the book, written by Americans, it is a classic, in the power industry, we must look at this book!)
▍8. multiagent
多智能体模型与实验，是进行多智能体理论与实验的科研书(Multi-agent model and experiment, is a multi-agent theory and experimental research book)
▍9. 440-827-4-PB
说明： image segmentation with svm and ERSS arimoto entropy form color and texture
▍11. deal-of-abnormal-value
异常值检测预处理，异常值的才能在会对分析结果产生重要影响，异常值处理可以保证原始数据的可靠性(the deal of abnormal value)
▍13. KPCA_RVM
关于关联向量机应用的最新文献！ 提出了一种核主元分析(KPCA)和关联向量机(RVM)相结合的组合建模方法。KPCA-RVM采用KPCA对原始自变量进行非线性变换并提取主成分,形成特征自变量 采用RVM,对KPCA变换后的样本数据进行回归建模,并根据模型的预报能力自适应的确定参与回归的最佳特征变量个数,消除冗余信息干扰,获得强非线性表达能力且预报性能良好的模型。并将KPCA-RVM应用于PTA装置对羧基苯甲醛(4-CBA)含量的软测量建模,结果表明该方法预测精度高于PCA-RVM和RVM。(A novel modeling method integrated KPCA with RVM was proposed. The kernel primary component analysis (KPCA) was employed to identify the principal components from the nonlinear transform data of independent variables, which were regarded as character variables. Regression between character variables and dependent variables was done based on RVM, and the optimal number of the character variables was adaptively determined according to the generalization performance of the regression model. Thus, KPCA-RVM meth...)
▍18. Handbook of Intercom Systems Engineering
Handbook of Intercom Systems Engineering
▍19. Handbook of Intercom Systems Engineering
说明： Handbook of Intercom Systems Engineering
▍20. 21644321345
新能源发电并网系统的同步参考坐标系阻抗模型及其稳定性判别方法(Synchronous Reference Frame based Impedance Model and Stability Criterion for Grid-connected Renewable Energy Generation Systems)
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