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QPSK

于 2009-12-12 发布 文件大小:1KB
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  使用MATLAB对通信中的一种调制技术QPSK进行编程实现,分析其误码率(The use of MATLAB for communication in a QPSK modulation technique to program implementation, analysis of its error rate)

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  • pso-bpbianshi
    一种结合PSO及改进BP网络的辨识方法 很好的微粒群应用算法辨识效果很好(A combination of PSO and the improved BP network identification method of application of particle swarm algorithm is a very good very good identification results)
    2010-12-14 15:55:15下载
    积分:1
  • p_matlab_2oparcial
    A bad MATLAB data for the algorithm as a DTW model. It can′t recognise the number of 0-9. Do not try it, just do not run testdtw.
    2010-12-23 22:14:11下载
    积分:1
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    Locality Preserving Projections(LPP),局部保留投影,可以找出高维空间中的数据在低维空间中的投影,并保留了数据之间的相关性(Locality Preserving Projections (LPP), partial retention projection, you can find the data in high-dimensional space in a low dimensional space projection, and retains the correlation between data)
    2013-08-09 11:30:30下载
    积分:1
  • bi-ye--lunwen-
    毕业论文PSO,宝库奥代码,非常详细,耗时半年,请好好看看,很不错的(Thesis PSO, treasure Austrian code, very detailed, time-consuming half a year, take a good look, very good)
    2011-05-04 09:03:54下载
    积分:1
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    qpsk over rayleigh channel
    2015-03-27 09:13:57下载
    积分:1
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    good matlab files for rolling mill type models.............
    2011-05-15 16:05:52下载
    积分:1
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    对pam调制的误码率进行理论和仿真对比,用的是蒙特卡罗方法(01:15 modulation of the BER and the theoretical simulations, using the Monte Carlo method)
    2007-05-26 13:42:11下载
    积分:1
  • window
    matlab hann hamming window FFT DFT DTFT
    2013-11-21 21:52:01下载
    积分:1
  • positioning
    说明:  LSE参考点定位算法在UWB中的仿真,可以自由设置噪声水平和参考点个数。(LSE reference point UWB positioning algorithm in the simulation, they can set up noise level and reference point number.)
    2006-05-09 13:43:38下载
    积分:1
  • lpc2cep
    1. m-file lpc2cep: Convert the LPC a coefficients in each column of lpcas into frames of cepstra. 2. m-file lpc2spec:Convert LPC coeffs back into spectra
    2011-07-04 02:01:15下载
    积分:1
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