关于高斯白噪声下信源数目的估计程序

FPGA实现FFT算法 F PGA实现FFT算法-FPGA realize F PGA realize FFT algorithm FFT algorithm

推箱子这游戏就不用介绍了吧 本程序算法巧妙，自动生成地图，支持鼠标点击自动搜索路径，是学习vc编程的好例子-viewing this game would not have introduced it this procedure clever algorithm automatically generated maps, support for mouse clicks automatically search path is studying vc good example of programming

HFSS 混合网络 微带结构-HFSS microstrip hybrid network architecture

对聊天系统干兴趣软件开发者，有参考价值。-right Chat system stem interested software developers, reference value.

code Pro aspnet20 xml

在机动目标跟踪中，机动目标模型是机动目标跟踪的基本要素之一，一般希望机动目标模型能准确表征目标机动时的各种运动状态。比较常用的模型有匀速运动(CV)模型、匀加速运动(CA) 模型、时间相关模型（Singer）和机动目标“当前”统计模型。上述模型均采用机动频率表征目标的机动情况。在应用当中，通常采用固定的机动频率，这就表示机动目标的机动时间是一定的，而实际上机动目标的机动时间是不断变化的，也就是说机动频率是不断变化的，采用固定机动频率必然会带来误差。采样周期在0.5―2S时，机动频率越小跟踪精度越高[1]，但机动频率仍然是固定值。本文提出的基于神经网络的机动频率自适应调整方法可以使机动频率随机动而变化，从而提高状态估计的准确性，提高跟踪精度。本文将小波神经网络用于机动目标跟踪中机动频率的自适应调整，该算法对机动目标“当前”统计模型中的机动频率进行实时修改, 从而自适应的改变机动频率,使跟踪算法与目标的真实状态更接近。该算法采用小波神经网络的离线训练，实时性好。-The maneuver of the maneuvering target is uncertain. The maneuvering frequency is constantly changeable, but traditionally it is beforehand determined as a constant based on the target state estimation in the state model of the maneuvering target. The maneuver of the maneuvering target makes the kinematics equation of the target model mismatch with the practical motion model and the tracking error will be increased. Based on the advantages of the self-learning, the rapid convergence rate and the nonlinear approximation ability of the wavelet neural network,

三个野人和三个传教士要过河。 (1). 有三个野人和三个传教士要过河。 (2).只有一条船过河，船上每次只能座最多两个人。 (3).任何时候，野人的数量不能比传教士多。否则野人就要吃了传教士。 (4).最终三个野人和三个传教士都要过到河的对面。 -Three Savage and three missionaries must cross the river. (1). There are three wild man and three missionaries must cross the river. (2). There is only one boat to cross the river, each boat can only seat a maximum of two people. (3). Any time the number of savages should not more than the missionaries. Otherwise, we should eat missionary Savage. (4). The final three Savage and three missionaries must cross the river opposite.

c语言之函数篇，从基础学起，让你彻底精通c语言的应用。-function of c language,learn form base,lead you to be well up to application of c language

从微软网站上下的,介绍了公共裤Compact Framework 2.0_OpenNETCF Smart Device Framework 2.0.rar的新增内容,转发给同行--windows mobile开发者-From Microsoft

一个模拟钢琴的源程序- Simulates the piano the source program