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vqsplit
This function is for training a codebook for vector quantization. The data set is split to two clusters, first, and the mean of each cluster is found (centroids). The disttance of each vector from these centroids is found and each vector is associated with a cluster. The mean of vectors of each cluster replaces the centroid first. If the total distance is not improved substantially, The centroids are each split to two. This goes on untill the required number of clusters is reached and the improvement is not substantial.
- 2011-02-03 23:01:09下载
- 积分:1
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8plot
matlab的作图 很适合初学者 各种作图都有(matlab mapping is very suitable for beginners of various mapping has)
- 2012-05-22 13:36:24下载
- 积分:1
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optimized
optimize the parameters of fuzzy controller(optimiztion of fuzzy proportional factor based on genetic algorithm)
- 2010-08-10 14:40:43下载
- 积分:1
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introduction
说明: matlab簡介與入門使用MATLAB為各種動態系統模擬、數位訊號處理、科學計算、科學目視等領域的標準程式語言(Introduction and Getting Started with MATLAB matlab to use a variety of dynamic system simulation, digital signal processing, scientific computing, scientific standards for the areas of visual programming language)
- 2010-04-06 10:19:24下载
- 积分:1
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poisson
这是一个将指定区域内的图像提取出来,与指定图像进行融合的matlab程序,由泊松方程引申而来(This is a designated area of the extracted image, with a specified image of Matlab integration process from the Poisson equation arising from)
- 2007-03-15 20:02:10下载
- 积分:1
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ART
algebraic reconstruction technique
- 2011-12-06 10:57:26下载
- 积分:1
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main
temperature data logger-The temperature data logger is a device to read temperature and store persistent temperature and corresponding timestamp data into Flash memory. The collection of temperature data can be retrieved, and analyzed after being logged. The temperature data logger is commonly used for monitoring environmental data and shipments of temperature sensitive products such as foods, pharmaceuticals, and some chemicals. In particular, temperature data logger can operate as a stand-alone device and put in a variety of locations including office, laboratory or geographical location such as mountains, deserts,… and in manufacturing line in industry to collect temperature data over a defined period of time. It is also small enough and portable to be integrated with shipping container or directly attached to products which can be degraded due to exposure to temperature extremes to monitor their temperature
- 2015-03-06 20:03:40下载
- 积分:1
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ResponsesurfacemethodologyforPDcontrollerdesignfo
Response surface methodology for PD controller design for tanker ship
- 2010-07-09 13:28:31下载
- 积分:1
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cs_regular_omp
基于规则正交匹配跟踪的matlab仿真算法,即OMP。(Rule-based orthogonal matching tracking algorithm that OMP.)
- 2011-11-17 08:51:51下载
- 积分:1
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chengxu
为了提高通信系统的信息传输速率,人们提出了UWB通信系统,即Ultra-Wideband 通信系统。在UWB系统中,信号的带宽一般都在GHz的量级,这么宽的带宽造成了UWB系统和现有的通信系统频谱的重叠。为了降低对现有通信系统的影响,UWB信号的设计需要满足一定的频谱模板。如果一个信号的频谱基本满足频谱模板的规定(即在绝大部分频段内功率小于规定区间的上限),我们可以认定其为一个UWB信号。(In order to improve communication systems, information transmission rate of UWB communications systems have been proposed, namely, Ultra-Wideband communication systems. In the UWB system, the signal bandwidth will generally be in the order of GHz, caused such a wide bandwidth of UWB system and the existing communications system spectrum overlap. In order to reduce the impact of the existing communication systems, UWB signal design needs to meet certain spectral mask. If a signal spectrum can basically meet the spectral mask (that is, in most of the provisions of band power is less than the maximum range), we can assume it as a UWB signal.)
- 2009-11-29 09:54:29下载
- 积分:1