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matlab_ydtx
一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。(A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.)
- 2009-03-11 10:06:21下载
- 积分：1
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edge
函数edge的用法，几个算子的效果比较。(The use of edge functions, comparison of the effects of several operators.)
- 2010-12-30 15:47:49下载
- 积分：1
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jiaodianjiance
用的新公式编写的Harris角点检测方法，此代码能找到非常多的角点(The new formula used in the preparation of the Harris corner detection method, this code will find a lot of corners)
- 2010-05-16 15:40:12下载
- 积分：1
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Packet_Switch
自己收藏的关于分组交换的simulink的仿真程序(their collections on the packet switching of the Simulink simulation program)
- 2007-05-21 19:17:29下载
- 积分：1
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gps_distance
计算gps信号接收机两点间的距离，代码通俗易懂(Calculate the gps signal receiver distance between two points)
- 2013-02-21 20:12:03下载
- 积分：1
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服务桥结构静态参数识别算法
说明： 服务桥结构静态参数识别算法Levenberg-Marquardt（L-M方法）matlab源程序(Algorithm for static parameter identification of service bridge structures Levenberg-Marquardt (L-M method) matlab source program)
- 2020-06-23 03:00:02下载
- 积分：1
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ball
小球撞壁变色的matlab程序，以一图片为背景，小球随机移动，小球撞壁时颜色改变(The ball hit the wall discoloration matlab program)
- 2013-01-04 13:21:16下载
- 积分：1
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Hilbertputu
非平稳信号经过分解后，对其进行谱分析，此希尔伯特谱程序，弥补了了以前的缺陷(Non stationary signal through decomposition, the spectral analysis, the Hilbert spectrum procedures, make up for the previous defect)
- 2011-11-13 20:42:19下载
- 积分：1
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AIM2006-1.40
aim2006-1.4v。The construction of Auditory Images and Mellin Images in the auditory pathway(this is the aim2006-1.4v for matlab。The construction of Auditory Images and Mellin Images in the auditory pathway)
- 2011-12-09 21:16:10下载
- 积分：1
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PAC_MATLAB
主成分分析PCA(含有详细推导过程以及案例分析matlab版).doc(Principal component analysis PCA (containing detailed derivation and case studies matlab version). Doc)
- 2013-04-25 16:56:14下载
- 积分：1
