reiamwnnwhb的专栏

三次样条插值 三次样条插值 三次样条插值 三次样条插值 三次样条插值 三次样条插值 三次样条插值 matlab 程序

这个问题是一个离散事件系统仿真问题 某财务部分为三级服务系统，每位顾客到达财务部后，都需要经过三个服务环节才能办完所有手续。如下图3.6所示，一级服务台有3个服务窗口，二级服务台有2个服务窗口，三级服务台有1个服务窗口。顾客到达系统后，轻按叫号机抽取号码，然后等待叫号，接受服务（就像银行一样的叫号机一样），在接受第一级服务之后才接受第二级服务，然后经第三级服务后离开系统。请用仿真方法模拟该系统，评价系统性能，找出瓶颈。

牛顿插值算法 matlab代码 数值计算 牛顿插值算法 matlab代码 数值计算 牛顿插值算法 matlab代码 数值计算

数值分析_插值算法_matlab程序 数值分析_插值算法_matlab程序 数值分析_插值算法_matlab程序

由清华大学电子系冯正和教授讲授的现代电磁理论，作业做起来比较艰辛，不容易，本人自己做了一个版本，仅供参考，待高人指正。

由清华大学电子系冯正和教授讲授的现代电磁理论，作业做起来比较艰辛，不容易，本人自己做了一个版本，仅供参考，待高人指正。

由清华大学电子系冯正和教授讲授的现代电磁理论，作业做起来比较艰辛，不容易，本人自己做了一个版本，仅供参考，待高人指正。

由清华大学电子系冯正和教授讲授的现代电磁理论，作业做起来比较艰辛，不容易，本人自己做了一个版本，仅供参考，待高人指正。

由清华大学电子系冯正和教授讲授的现代电磁理论，作业做起来比较艰辛，不容易，本人自己做了一个版本，仅供参考，待高人指正。

由清华大学电子系冯正和教授讲授的现代电磁理论，作业做起来比较艰辛，不容易，本人自己做了一个版本，仅供参考，待高人指正。

A modern computer system consists of one or more processors, some main memory, disks, printers, a keyboard, a display, network interfaces, and other input/output devices. All in all, a complex system. Writing programs that keep track of all these components and use them correctly, let alone optimally, is an extremely difficult job. For this reason, computers are equipped with a layer of software called the operating system, whose job is to manage all these devices and provide user programs with a simpler interface to the hardware. These systems are the subject of this book. The placement of the operating system is shown in Fig. 1-1. At the bottom is the hardware, which, in many cases, is itself composed of two or more levels (or layers). The lowest level contains physical devices, consisting of integrated circuit chips, wires, power supplies, cathode ray tubes, and similar physical devices. How these are constructed and how they work are the provinces of the electrical engineer. Next comes the microarchitecture level, in which the physical devices are grouped together to form functional units. Typically this level contains some registers internal to the CPU (Central Processing Unit) and a data path containing an arithmetic logic unit. In each clock cycle, one or two operands are fetched from the registers and combined in the arithmetic logic unit (for example, by addition or Boolean AND). The result is stored in one or more registers. On some machines, the operation of the data path is controlled by software, called the microprogram. On other machines, it is controlled directly by hardware circuits.

清华大学随机过程讲义3，包括随机概论，平稳过程，离散鞍论，POSSION过程，等等

清华大学随机过程讲义2，包括随机概论，平稳过程，离散鞍论，POSSION过程，等等

清华大学随机过程讲义1，包括随机概论，平稳过程，离散鞍论，POSSION过程，等等

　　软件质量是被大多数程序员挂在嘴上而不是放在心上的东西！ 除了完全外行和真正的编程高手外，初读本书，你最先的感受将是惊慌：“哇！我 以前捏造的C++/C程序怎么会有那么多的毛病？” 别难过，作者只不过比你早几年、多几次惊慌而已。 请花一两个小时认真阅读这本百页经书，你将会获益匪浅，这是前面N-1个读者的 建议

作为Microsoft 32位平台的应用程序编程接口，Win32 API是从事Windows应用程序开发所必备的。本书首先对Win32 API函数做完整的概述；然后收录五大类函数：窗口管理、图形设备接口、系统服务、国际特性以及网络服务；在附录部分，讲解如何在Visual Basic和Delphi中对其调用。 本书是从事Windows应用程序开发的软件工程师的必备参考手册。

This is just a book about the free software movement. It wouldn’t be possible without the hard work and the dedication of the thousands if not millions of people who like to spend their free time hacking code. I salute you. Thank you. Many people spoke to me during the process of assembling this book, and it would be impossible to cite them all. The list should begin with the millions of people who write and contribute to the various free software lists. The letters, notes, and postings to these lists are a wonderful history of the evolution of free software and an invaluable resource. The list should also include the dozens of journalists at places like Slashdot.org, LinuxWorld, Linux magazine, Linux Weekly News, Kernel Traffic, Salon, and the New York Times. I should specifically mention the work of Joe Barr, Jeff Bates, Janelle Brown, Zack Brown, Jonathan Corbet, Elizabeth Coolbaugh, Amy Harmon, Andrew Leonard, Rob Malda, John Markoff, Mark Nielsen, Nicholas Petreley, Harald Radke, and Dave Whitinger. They wrote wonderful pieces that will make a great first draft of the history of the open source movement. Only a few of the pieces are cited directly in the footnotes, largely for practical reasons. The entire body of websites like Slashdot, Linux Journal, Linux World, Kernel Notes, or Linux Weekly News should be required reading for anyone interested in the free software movement. There are hundreds of folks at Linux trade shows who took the time to show me their products, T-shirts, or, in one case, cooler filled with beer. Almost everyone I met at the conferences was happy to speak FreeForAll/i-viii/repro 4/21/00 11:43 AM Page vii about their experiences with open source software. They were all a great source of information, and I don’t even know most of their names. Some people went beyond the call of duty. John Gilmore, Ethan Rasiel, and Caroline McKeldin each read drafts when the book was quite unfinished. Their comments were crucial. Many friends, acquaintances, and subjects of the book were kind enough to read versions that were a bit more polished, but far from complete: L. David Baron, Jeff Bates, Brian Behlendorf, Alan Cox, Robert Dreyer, Theo de Raadt, Telsa Gwynne, Jordan Hubbard, James Lewis Moss, Kirk McKusick, Sam Ockman, Tim O’Reilly, Sameer Parekh, Bruce Perens, Eric Raymond, and Richard Stallman. There are some people who deserve a different kind of thanks. Daniel Greenberg and James Levine did a great job shaping the conception of the book.When I began, it was just a few ideas on paper. My editors, David Conti, Laureen Rowland, Devi Pillai, and Adrian Zackheim, were largely responsible for this transition. Kimberly Monroe suffered through my mistakes as she took the book through its production stages. They took a bunch of rambling comments about a social phenomenon and helped turn it into a book. Finally, I want to thank everyone in my family for everything they’ve given through all of my life. And, of course, Caroline, who edited large portions with a slavish devotion to grammar and style. Visit http://www.wayner.org/books/ffa/ for updates, corrections, and additional comments.

This is a BETA release of the "print friendly" version of the Linux Knowledge Base and Tutorial. Here are a few things to note: Due to technical problems, this version does not contain the chapter on Linux operating system internals. Graphics are unchanged from the live tutorial and thus many contain the "Play Animation" button. There is no index, glossary, list of images or list of tables. (I am not sure if I will ever do all of these). Some sections do not have any content, just like the live tutorial. In that this is a BETA release, there are probably a lot of these wrong with it. Please let me know of anything you are not happy with by sending me feedback through the Linux Tutorial web site: http://www.linux-tutorial.info/feedback.html.

The purpose of this chapter is to introduce you to the Ubuntu operating system, and the philosophy that underpins it. The fact you’re reading this book might mean you already know about Ubuntu, but one or two readers might have bought the Print Edition of this book (or downloaded the PDF) on a whim to see what the fuss is all about. These people might lack specifics, and remain unconvinced of the benefits of Ubuntu. So, I’m going to burn through some precious pages of this slim volume to evangelize and explain just a little.

PHP, which stands for "PHP: Hypertext Preprocessor" is a widely-used Open Source general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. Its syntax draws upon C, Java, and Perl, and is easy to learn. The main goal of the language is to allow web developers to write dynamically generated webpages quickly, but you can do much more with PHP. This manual consists primarily of a function reference, but also contains a language reference, explanations of some of PHP's major features, and other supplemental information. You can download this manual in several formats at http:/ /www.php.net/docs.php. The downloads [http:/ /www.php.net/ downloads.php] are updated as the content changes. More information about how this manual is developed can be found in the 'About the manual' appendix. See also PHP History viii

速度24点的计算程序，并且做蒙特卡洛计算成功率

线性调频 ，步进频和相位编码信号的脉冲压缩仿真

%%站址坐标及角度距离解算程序包 %作者:[email protected] 2017.8 %请首先运行 gen_parameter % earth_get_ref_ENU_in_ecef.m 根据站心大地坐标获得本地的东北天 坐标方向矢量 （在地心坐标系中表示） % earth_RAE2ecef.m 由站址中心坐标 和 目标RAE 解算 目标的地心坐标 X Y Z % earth_RAE2geodetic.m 由站址中心坐标 和 目标RAE 解算 目标的大地坐标 % earth_ecef2geodetic.m 站点地心坐标转换为大地坐标 % earth_geodetic2RAE.m 根据目标地心坐标和站心大地坐标，计算目标RAE % earth_geodetic2ecef.m 站点大地坐标转换为地心坐标 % earth_geodetic2station.m 根据两个站点的大地坐标解算角度、距离关系 % earth_geodetic2station_with3Drotate.m 根据两个站点的大地坐标解算角度、距离关系 ，站心考虑三姿角度 % gen_parameter.m 地球椭球模型的参数 % matirx_3Drotate_angle2dcm.m 根据三姿角度 计算欧拉变换矩阵

鲁棒的字符串转数据的函数。运行在maltab环境下，能够回避各类非数字的字符

逆合成孔径雷达成像代码，有目标模型数据，进行成像仿真。采样的成像方法是距离-多普勒算法

天线方向图绘制程序包，根据数据绘制三维方向图，还有阵列天线合成程序包

目标的短脉冲散射问题本质上是其宽带散射特性,从时域上获取短脉冲散射问题更为直接。时域物理光学方法具有计算速度快、物理近似意义清晰明确等特点,可直接计算电大尺寸目标的微波短脉冲散射的时域波形。

速算24点成功概率的蒙卡模拟，通过穷举方法求解，并通过蒙卡模拟成功概率

考虑CFAR问题，设共有200个距离单元。从第1个到第100个距离单元中存在功率为15dB的杂波，从第101个距离单元到200个距离单元存在功率为30dB的杂波。杂波的I/Q双通道复信号为循环对称复高斯分布（忽略噪声）。共有四个目标，按（距离单元，信杂比强度）格式，目标1：（38， 28dB），目标2：（45, 30dB），目标3：(95, 20dB)，目标4（150，35dB）。

针对Swerling 0~4型目标，采用平方律检波后N个数据非相参积累的信号处理结构，设系统的虚警率为Pf=10-6，信噪比范围为-10dB-25dB，分别画出N=1,10,100,1000时，五种目标的检测概率随信噪比变化的曲线。(不同N的情况下，五条曲线画在一张图中)

统计信号处理基础_估计与检测理论 部分作业 统计信号处理基础_估计与检测理论 部分作业

统计信号处理基础_估计与检测理论 部分作业 统计信号处理基础_估计与检测理论 部分作业

2_Formulation_for_Observed_and_Computed_Values_of_Deep_Space_Network_Data_Types_for_Navigation.pdf

Radiometric_Tracking_Techniques_for_Deep-Space_Navigation.pdf

Linux 包含了一个叫 gdb 的 GNU 调试程序. gdb 是一个用来调试 C 和 C++ 程序的强力调试器. 它使你能在程序运行时观察程序的内部结构和内存的使用情况. 以下是 gdb 所提供的一些功能: 它使你能监视你程序中变量的值. 它使你能设置断点以使程序在指定的代码行上停止执行. 它使你能一行行的执行你的代码.

用 gdb 调试 GCC 程序 Linux 包含了一个叫 gdb 的 GNU 调试程序. gdb 是一个用来调试 C 和 C++ 程序的强力调试器. 它使你能在程序运行时观察程序的内部结构和内存的使用情况. 以下是 gdb 所提供的一些功能: 它使你能监视你程序中变量的值. 它使你能设置断点以使程序在指定的代码行上停止执行. 它使你能一行行的执行你的代码.

排队论 离散事件系统仿真 排队论 离散事件系统仿真排队论 离散事件系统仿真排队论 离散事件系统仿真排队论 离散事件系统仿真排队论 离散事件系统仿真排队论 离散事件系统仿真排队论 离散事件系统仿真

FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计FPGA实现频率计

The CLAPACK library was built using a Fortran to C conversion utility called f2c. The entire Fortran 77 LAPACK library is run through f2c to obtain C code, and then modified to improve readability. CLAPACK's goal is to provide LAPACK for someone who does not have access to a Fortran compiler.

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