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accumulate222
相位累加器，即DDS频率合成器的MATALB实现，采用M文件编写的S函数(Phase accumulator, that is, the DDS frequency synthesizer MATALB realized, the use of M' s S function documentation)
- 2009-05-07 08:30:29下载
- 积分：1
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AdvMorph
用OpenCV实现的Matlab中形态学细化、提取骨架、收缩算法。测试效果与Matlab相同。(Algorithms of morphological thinning,Skeleton and Shrink,ported from Matlab to OpenCV.)
- 2009-06-05 10:42:42下载
- 积分：1
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LonngrenFigures_mfiles
MATLAB Longren m files
- 2010-01-07 00:05:56下载
- 积分：1
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MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分：1
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Acoustooptic-devices-application
声光技术在雷达动目标模拟中的应用， 由于受到延迟时间固定不变或只能离散变化的限制,许多雷达目标模拟器不能模拟连续运动目标的变化。为此,设计了一种新型的声光延迟系统,并对该系统的性能作了分析。与其它延迟系统相比,本系统的优点在于延迟时间可连续变化,延迟总时间可满足信号处理的要求。因此,它可以方便地应用于运动雷达目标模拟和其它信号的处理。
(Sound and light technology in radar moving target simulation, due to the limit of the delay time constant or only discrete changes, many radar target simulator can not simulate changes in the continuous moving target. To this end, the design of a novel acousto-optical delay system, and the performance of the system analyzed. Compared with the other delay system, the advantage of this system is that the delay time can be continuously changes to delay the total time can satisfy the requirements of the signal processing. Therefore, it can be easily applied to the sports radar target simulation, and other signal processing.)
- 2012-09-11 17:32:16下载
- 积分：1
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RS
说明： RS码的编码和译码程序，迭代译码，程序调试通过(RS encoding and decoding program code, iterative decoding, program debugging by)
- 2010-12-27 20:35:19下载
- 积分：1
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elman
EXAMPLE9_2_1.M 函數newelm的使用
EXAMPLE9_2_2.M 訓練Elman類神經網路
EXAMPLE9_3_1.M 函數newhop的使用
EXAMPLE9_3_2.M 創建具有兩個神經元的hopfield網路(
EXAMPLE9_2_1.M :
the use of fuction newelm
EXAMPLE9_2_2.M :
train Elman neural network
EXAMPLE9_3_1.M :
the use of fuction newhop
EXAMPLE9_3_2.M :
to create two neurons of hopfield network)
- 2010-05-23 21:53:10下载
- 积分：1
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imageMorphology
Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value.
Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.
- 2015-02-25 17:43:06下载
- 积分：1
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OCR
A Matlab Project in Optical Character Recognition (OCR)
- 2012-01-29 04:28:01下载
- 积分：1
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phasespace
matlab编程，关于相位同步的实现范例。(matlab programming examples on phase synchronization.)
- 2016-03-30 16:11:58下载
- 积分：1
