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dna
一种对角牛顿法来求解非负稀疏编码问题,在原有的NNSC的算法上的进一步改进(Kind of angle Newton' s method to solve the problem of non-negative sparse coding, further improvements in the original NNSC algorithm)
- 2016-09-20 02:09:44下载
- 积分:1
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no_lenaire_model
no_lenaire_model matlab similunk
- 2015-03-26 19:53:22下载
- 积分:1
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microwave_patch
用MATLAB对微带贴片天线进行仿真,出来S曲线图(Using MATLAB simulation of microstrip patch antenna, out of S curve)
- 2009-09-08 11:29:38下载
- 积分:1
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fir_lin_phase_lowpass_min_ripple
Designs a linear phase FIR lowpass filter such that it:
- minimizes the maximum passband ripple
- has a constraint on the maximum stopband attenuation( This is a convex problem.
minimize delta
s.t. 1/delta <= H(w) <= delta for w in the passband
|H(w)| <= atten_level for w in the stopband
where H is the frequency response function and variables are
delta and h (the filter impulse response).
)
- 2011-05-27 21:49:03下载
- 积分:1
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Basic
在matlab环境里,利用music算法对波达方向角度进行估计运算(use music for doa)
- 2015-01-08 16:00:13下载
- 积分:1
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YunQiPaiBan
一个简单的文本匀齐排版程序源代码,基于WIN32控制台的(A simple text smoothing Qi typesetting program source code, based on WIN32 console)
- 2010-01-05 13:29:56下载
- 积分:1
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matlabdongtai
一个简单的在matlab中实现曲线动态显示的例程。显示的是正弦曲线,逐步向坐标轴右移。给想要matlab动态显示提供点提示。(EnglishSpanishArabicAlpha
A simple curve dynamic display routines in Matlab. Shows a sine curve, and gradually shifted to the right to the axis. To want to matlab dynamic display provides a hint.)
- 2012-04-10 19:27:26下载
- 积分:1
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J_pseudoinv_sfun
s function of 7 dof manipulator
- 2010-02-17 02:19:57下载
- 积分:1
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MATLAB
产生长度为1000的标准正太分布的随机信号,画出时域波形及频谱;
采用u=255的非均匀PCM编码,每符号为8bit,画输入-输出关系图;
计算信号量化噪声比(SQNR);
信道误码率为10-3;
解码,并画出u律反变换后的信号时域波形及频谱。
扩展要求:
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分:1
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QPSK--15
QPSK的完整十五例,bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m......(QPSK full fifteen cases, bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m. .....)
- 2013-07-23 10:07:52下载
- 积分:1