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tele
在电话拨号时 ，每个按键都使用双频信号进行区分的，本MATLAB程序就是用来模拟发送号码的发送和接受过程，并发出按键音。(In a telephone dial-up, each button using the dual-band signal distinction, the MATLAB program is used to simulate the sending number to send and accept the process and issue the key tone.)
- 2012-06-20 13:45:14下载
- 积分：1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应：
式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1）横向/格-梯型结构LMS算法
2）横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分：1
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EXP5
MATLAB PROGRAM FOR DESIGN OF FULL ORDER OBSERVER
- 2013-10-23 01:34:47下载
- 积分：1
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tspopf4.1_w32
原对偶内点法的matlab程序，应用在matpower潮流计算中(Primal-dual interior point method matlab procedures used in the calculation of the trend matpower)
- 2021-03-22 15:29:17下载
- 积分：1
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fdtd.m
二维TM波金属圆柱的fdtd程序两边为MurABC，上下为PEMurPEC(Two-dimensional TM wave metal cylinder fdtd program)
- 2010-12-25 11:08:27下载
- 积分：1
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matlab
通信原理基于MATLAB的计算机仿真，课本上的源代码(Communication Theory MATLAB-based computer simulation, source code on the textbook)
- 2013-04-09 17:56:41下载
- 积分：1
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STBC_BER
仿真空时分组编码的误码率曲线，通过空时分组的性能曲线，得到其分集优势(Simulation of space-time block-coded BER curves, through the space-time block of the performance curve, by its sub-set of advantages)
- 2009-09-17 17:26:20下载
- 积分：1
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test1_az
this is a m.faile of matlab for detection work
- 2010-08-01 16:21:34下载
- 积分：1
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Frank_gen_new
用于产生Frank多相编码复数序列，然后将得到的编码做相关(generate code and make it throngh matched filter)
- 2010-10-22 15:52:26下载
- 积分：1
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logbinpdf123
Estimate pdf of data set spanning orders of magnitude
- 2010-10-28 17:43:45下载
- 积分：1
