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介绍游戏引擎的关键技术及实现办法，以一个引擎高手的经验为基础，阐述其中的难点和关键点。...
介绍游戏引擎的关键技术及实现办法，以一个引擎高手的经验为基础，阐述其中的难点和关键点。-Game engine introduction and implementation of key technologies in order to master the experience of an engine based on the difficulties and one of the key points.
- 2022-04-17 10:08:56下载
- 积分：1
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CDMA的写码ENS资料！你看了就知道了呀~是不是我说的没有错呀~！...
CDMA的写码ENS资料！你看了就知道了呀~是不是我说的没有错呀~！-ENS data writing with CDMA, you know,I m right
- 2022-05-31 09:54:17下载
- 积分：1
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optical circuit switch
我们发现HLDA启发式算法适合于
- 2022-06-21 12:20:50下载
- 积分：1
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工程博士学位论文目前，EKF的初始对准和惯性的研究…
工学博士学位论文
目前，扩展卡尔曼滤波是研究初始对准和惯性/GPS组合导航问题的一个主要手段。
但初始对准和惯性/GPS组合导航问题本质上是非线性的，对模型进行线性化的扩展卡
尔曼滤波在一定程度上影响了系统的性能。近年来，直接使用非线性模型的
UKF(Unscented Kalman Filtering, UKF)和粒子滤波，正在逐渐成为研究非线性估计问题
的热点和有效方法。
本文研究了UKF和粒子滤波两种非线性滤波方法，并将其应用于非线性静基座对
准和惯性/GPS组合导航，系统地研究了初始对准和惯性/GPS组合导航中各种非线性项-Engineering PhD thesis Currently, EKF is the initial alignment study and inertial/GPS navigation of a major means. However, initial alignment and inertial/GPS navigation on the nature of the problem is nonlinear. on the model of linear expansion of the Kalman filter certain extent affected the performance of the system. In recent years, direct use of the non-linear model (UKF Unscented Kalman Filtering. UKF) and the particle filter, is gradually becoming nonlinear estimation of the hot and effective method. This paper studies the UKF and particle filter both nonlinear filtering method, will be applied to nonlinear static Base Alignment and inertial/GPS navigation, systematic study of initial alignment a
- 2022-07-12 11:49:48下载
- 积分：1
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QAM调制的基本原理
QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数
字的组合。QAM的优点是具有更大的符号率，从而可...
QAM调制的基本原理
QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数
字的组合。QAM的优点是具有更大的符号率，从而可获得更高的系统效率。通常由符号率
确定占用带宽。因此每个符号的比特（基本信息单位）越多，效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the portfolio. Phase+ margin status defines a combination of numbers or figures. The advantage of QAM symbols are greater rate, thus the system efficiency will be higher. Symbol rate is usually determined by the occupied bandwidth. Thus each bit symbols (basic units of information) the more the higher the efficiency.
- 2022-12-16 17:00:03下载
- 积分：1
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常用晶体管资料大全
常用晶体管资料大全-transistors commonly used information Daquan
- 2022-01-26 06:56:22下载
- 积分：1
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VC的多线程串口程序
VC的多线程串口程序-VC multithread serial procedures
- 2022-04-22 17:43:03下载
- 积分：1
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用EditPlus打造C#编程环境，简单，快捷。方便简单源代码的编译。...
用EditPlus打造C#编程环境，简单，快捷。方便简单源代码的编译。-EditPlus build with C# Programming environment, simple, fast. Easy to compile source code.
- 2022-02-14 10:27:18下载
- 积分：1
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gbsbem（几何gbsbem）模拟可以用来发电
GBSBEM(几何单反射椭圆模型)可以用来仿真功率－延迟－角度（pda-图）、功率延迟图、时间－角度的联合统计、波达方向的边缘特征和窄带衰落包络。适用于低层系统，包括微小区和微微小区、杂波绕射基站天线、发射机到接收机之间以及发射机和接收机的周围充斥着散射体的情形。由于其适用范围广泛且具有解析性质，揭示了空间无线信道不同特征间的相互联系，是进行研究的理想模型。-GBSBEM (geometric GBSBEM) simulation can be used to power-delay-angle (pda- Chart), power plans delayed, time-point joint statistics, DOA on the brink of decline and narrow envelope. Apply to the lower systems, including Microcell and Microcells, Clutter diffraction base station antenna, between the transmitter and receiver to the transmitter and receiver around the full scattering case. Because of its broad scope of application and analytic nature, Space Channel reveals the different features of the inter-linkages Research is the ideal model.
- 2022-02-04 12:36:39下载
- 积分：1
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Contacts Management System 1.0 can be your convenience, safe management of your...
通讯录管理系统1.0 可以为您方便地,
安全地管理你的通讯录, 是您的家庭好帮手.
本系统使用Visual C++(MFC)开发, ODBC开放式数据库源
-Contacts Management System 1.0 can be your convenience, safe management of your correspondence, Your family is a good helper. The system uses Visual C (MFC) development and ODBC database open source
- 2023-01-15 17:50:03下载
- 积分：1
