SPCE061andACM12864

详细讲解了PCA故障处理中的T2统计量的推导过程(The derivation of T2 statistics in PCA fault handling is explained in detail.)

AEC 回声消除参考书，里面全面介绍了AEC相关理论。(AEC spec documents)

一本R语言函数详细解释大全，详细的介绍了大部分R语言所用到的函数(A detailed explanation of the R language function Guinness, a detailed description of the language used by the majority of R function)

本文针对并行干扰抵消检测器的不足之处，提出了改进的并行干扰抵消检测算法——基于多项式展开的并行干扰抵消多用户检测算法。该算法将多项式展开检测器作为并行干扰抵消检测器第一级的数据估计值，以提高检测可靠性。通过仿真实验，首先验证了多项式展开检测器的性能。然后比较改进算法与传统检测器的性能，验证改进算法的系统性能得到明显改善；并与并行干扰抵消检测器、解相关检测器和MMSE检测器相比较，验 证得到该改进算法的性能也有不同程度的改善。 (this paper discusses the principle and performance of the conventional detector and the parallel interference cancellation(PIC)detector separately.Since the conventional detector take MAI only as the background noise without considering the existence of the other users,the existence of MAI has a significant impact on the performance of CDMA systems.Each stage of PIC detector utilizes the data estimates of the initial or previous stage,produces a new set of MAI estimates,and then subtracts out all of the MAI for each user in parallel.Through Monte Carlo simulation in different scenarios,the results illustrate the influence of MAI in conventional CDMA ystems.Theexperimental results show PIC detector can effectively eliminate MAI andimprove the system BER. )

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.)

支持向量机入门教材。这种方法现在在模式识别十分火。解决高维，少样本的训练问题(Introductory teaching matrial of SVM, which draws many interests of scholars in the field of pattern recognition. It is good at solving the problem of high dimentional,few samples )

想学习黑客技术，进行逆向编程，同时提高编程技术的可以下载学习(Want to learn hacker technology, reverse programming, while improving the programming technology can be downloaded to learn)

北航弹道学ppt，其中包含几种典型弹道说明，典型防空阵地布置和放空区介绍，可用于仿真(Northern ballistics ppt, several typical trajectory shows typical anti-aircraft positions and vent area, it is used to simulate)

插电式混合动力汽车用动力蓄电池探析，插电式混合动力是现在新能源汽车发展的重点，本文对相关领域的人有一定的参考价值(Plug-in hybrid electric vehicle battery power Analysis, plug-in hybrid is now the focus of the development of new energy vehicles, this paper related fields who have a certain reference value for)

判断一个数是否是自守数,华为机试题目之一。c++编写(isAutoMorphicNum the test by huawei)