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turbo_en_and_decode
matlab仿真程序，有关信道编码中turbo码的编译码程序(matlab simulation program, the channel coding and decoding process in the turbo code)
- 2010-12-03 22:39:29下载
- 积分：1
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som
使用自组织网络som根据动物特征进行分类的示例代码(Using self-organizing network based on animal characteristics to classify som sample code)
- 2011-11-21 17:02:27下载
- 积分：1
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MATLAB-znglzdyy
运用matlab与应用系统无缝集成的三种方式，最后，用一个在智能网络管理信息处理中的具体实例详细说明实现的步骤。
(Use of matlab applications seamlessly integrated with the three ways, finally, with an intelligent network management information processing in the detailed description of specific examples of steps to achieve.)
- 2009-05-14 22:11:13下载
- 积分：1
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berdqpsk
ber calculation of dqpsk simulink
- 2010-12-23 18:41:10下载
- 积分：1
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fh
说明： 本文阐述了扩展频谱通信技术的理论基础和实现方法，利用MATLAB 提供的可视化
工具Simulink 建立了扩频通信系统仿真模型，详细讲述了各模块的设计，并指出了仿真建模
中要注意的问题。在给定仿真条件下，运行了仿真程序，得到了预期的仿真结果。同时，利
用建立的仿真系统，研究了扩频增益与输出端信噪比的关系，结果表明，在相同误码率下，
增大扩频增益，可以提高系统输出端的信噪比，从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)
- 2010-05-06 12:31:38下载
- 积分：1
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inter_deinter_leaver.tar
Block-interleaver/deinterleaver according to the IEEE 802.11-2007
Defined by two step-permutation :
The first permutation ensures that adjacent coded bits are mapped onto
nonadjacent sub-carriers. The second ensures that adjacent coded bits
are mapped alternately onto less and more significant bits of the
constellation and, thereby, long runs of low reliability (LSB) bits
are avoided.
Tested and works well
- 2011-10-14 20:01:15下载
- 积分：1
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picPCA
This function used to calculate PCA of image.
- 2013-11-04 18:10:33下载
- 积分：1
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code1
the attached file consists of matlab code for implementation of sequential importance sampling particle filter given in IEEE paper entitled as "A TUTORIAL ON PARTICLE FILTERS FOR ONLINE NONLINEAR NON GUASSIAN BAYESIAN TRACKING"
- 2009-10-16 17:30:05下载
- 积分：1
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wavelet
在matlab环境下实现对信号的小波变换；小波变换工具箱(wavelet toolbar)
- 2011-01-11 22:12:25下载
- 积分：1
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uniform_motion_kalman_filter
application of uniform motion in kalman filter
- 2013-08-29 05:23:41下载
- 积分：1
