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matlab
仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分：1
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iterative
本文将迭代控制策略应用于双杆机器人，对于机器人的位置控制可实现无差跟踪。(This article iterative robot control policy to a double-pole, no difference tracking for the robot position control can be achieved)
- 2013-05-07 16:41:55下载
- 积分：1
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motor29gai
说明： 实现了异步电机的在两相静止坐标系下的转速控制(Realize the asynchronous motor in two-phase static coordinate speed control
)
- 2011-03-17 14:58:57下载
- 积分：1
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DFT
绘制OFDMA/ LFDMA/ IFDMA信号的PAPR
DFT传播有/无脉冲整形滤波器
不同数量的每个终端的子载波（用户）(plot the PAPRs of OFDMA/LFDMA/IFDMA signals
DFT spreading with/without pulse shaping filter and
different number of subcarriers per terminal (user))
- 2015-04-06 13:15:25下载
- 积分：1
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antenna___em_modeling
MATLAB及在电子信息课程中的应用天线模型(antenna___em_modeling)
- 2009-03-11 17:48:11下载
- 积分：1
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yxok
读入一段数据后，计算有效信号的初至、持时及能量等属性，并作出事件属性判断。(Data into a period of time after the initial calculation of the effective signal to hold the time and energy, such as attributes, and attribute the incident to determine.)
- 2009-05-11 11:29:56下载
- 积分：1
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Scaramuzza_OCamCalib_v2.0
用于对全景镜头进行标定，能求解出图像上对应点的世界坐标的方向向量(The OcamCalib Toolbox for Matlab allows the user (also inexpert users) to calibrate any central omnidirectional camera, that is, any panoramic camera having a single effective viewpoint (see section 17). The Toolbox implements the procedure initially described in the paper(Scaramuzza, D., Martinelli, A. and Siegwart, R., (2006). "A Flexible Technique for Accurate Omnidirectional Camera Calibration and Structure from Motion", Proceedings of IEEE International Conference of Vision Systems (ICVS 06), New York, January 5-7, 2006.) and later extended in (Scaramuzza, D., Martinelli, A. and Siegwart, R., (2006). "A Toolbox for Easy Calibrating Omnidirectional Cameras", Proceedings to IEEE International Conference on Intelligent Robots and Systems (IROS 2006), Beijing China, October 7-15, 2006.
). A detailed introduction to this model is in section 19 of this Tutorial. Furthermore, you can also see a demo of how the toolbox works here.
The Toolbox permits the user to easily and quickly cal)
- 2010-05-25 11:33:20下载
- 积分：1
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burg
谱估计中的伯格算法，利用matlab仿真，对信号频率做出估计(The Burg spectrum estimation algorithm using matlab simulation, to estimate the frequency of the signal)
- 2011-09-16 18:23:16下载
- 积分：1
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Mtkluo815
信号检测与估值大作业，MATLAB画出ROC理论曲线，蒙特卡洛实验画出时间曲线(Signal Detection and valuation of large operations, MATLAB draw ROC curve theory, Monte Carlo experiment shown time curve)
- 2016-06-17 17:36:24下载
- 积分：1
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_DSP5
说明： DSP实验的matlab实现，如 离散时间系统，傅里叶变换，快速傅里叶变换等(dsp FFT)
- 2011-03-07 21:11:19下载
- 积分：1
