这个m文件模拟差分相移键控（DPSK）超宽带宽…

CRT ECG NONITOR using Interrupt Sampling. ECG output to DAC, drawn bidirectionaly. ECG also outputed through RS232 using final year project real-time frame structure.-CRT ECG NONITOR using Interrupt Sampling. ECG output to DAC, drawn bidirectionaly. ECG also outputed through RS232 using final year project real-time frame structure.

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,

数据结构的课程设计 学生通讯录的管理 C++做-Data structure the management of curriculum design, student address book C++ to do

delphi与图形学结合的一个小程虚-graphics with a combination of small-empty

C++Builder6做的一个俄罗斯方块游戏.-C Builder6 do a Rubik"s cube game.

学生成绩核算系统的设计与实现（25） 要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。 （2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。 （3）计算每位学生的总评成绩。 （4）计算该班级本课程的总平均成绩。 （5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。 （6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop

最新的网络版（2007年8月）的ns2英文手册做成的pdf版，对于深入学习ns2的内部机制很有用处。-The latest online edition (August 2007) is made of ns2 manual pdf English version, for the ns2-depth study of the internal mechanism is very useful.

海上风电技术的发展与现状，海上风力发电机基础的选择

贪吃蛇 是一种意志的小游戏 -Snake is a game of will

自己做的演示用的PPT，讲crossbow的WSN平台用的低功耗MAC协议和XMesh路由协议的。对研究crossbow平台很有帮助-Make their own presentation using PPT, speaking crossbow used in the WSN platform, low-power MAC protocols and routing protocols XMesh. Useful platform for the study of crossbow