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multiprocessor
multi processor scheduling with genetic algorithm
- 2009-09-07 20:20:36下载
- 积分:1
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clsf_dpd
rough set eighbrohood
- 2009-03-27 02:14:06下载
- 积分:1
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fractal_image
2 M-files are being uploaded for image Partitioning & image averaging. Some example images are attached. These Programme also Calculate time taken in Partitioning & image averaging.
- 2011-11-01 22:33:53下载
- 积分:1
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TP1_CHEN
建立关于分数的类,并进行加减乘除等相关运算的C++代码
(Establishment of the scores of the class, and other related operations of addition, subtraction C++ code)
- 2015-02-28 01:43:45下载
- 积分:1
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瑞利衰落信道2 TX,2Rx MIMO信道最大似然均衡
应用背景最大似然均衡是最优方法使用线性空间的MIMO系统中的发送符号的估计时间编码(参见参考[ 1 ]的理论背景)。注该解码可以computionnaly昂贵的高阶调制。参考:[ 1 ]如拉尔森,p.stoica。”空时分组编码的无线通信”,剑桥出版社,2003关键技术说明如何使用最大似然空时码均衡器。这个功能简单为模拟MIMO STBC编码。符号是随机产生的,从一个特定的星座。然后,接收器执行最大似然均衡来估计所发送的符号
- 2022-03-22 12:44:59下载
- 积分:1
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求解高斯方程
数学上,高斯消元法(或译:高斯消去法),是线性代数中的一个
- 2022-04-14 12:34:46下载
- 积分:1
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ofdm-siso
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统,
它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。(
OFDM Simulator
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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 )
- 2009-03-05 20:05:49下载
- 积分:1
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MatlabClassicSourceCodes
matlab经典算法的程序:规划问题,插值与拟合,解方程,数据分析,绘图等。内含程序源码及教学课件(classical algorithm matlab processes: planning, interpolation and fitting, solution of equations, data analysis, mapping and so on. Containing procedures and source courseware)
- 2008-07-27 12:04:06下载
- 积分:1
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work
IMDCT的matlab实现算法,采用递归结构,嵌套循环,作为硬件实现的Gold(IMDCT in matlab platform)
- 2009-07-16 09:18:40下载
- 积分:1
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fft-dft
说明: fft算法,fft与dft算法的比较,并有详细的文档说明。(fft algorithm, fft compared with the dft algorithm and a detailed description of the document.)
- 2009-08-07 18:14:56下载
- 积分:1