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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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AntColonyAlgorithm
蚁群算法matlab源代码,文件内含详细说明(The program of ant colony algorithm in matlab)
- 2012-05-02 13:15:46下载
- 积分:1
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Kalman-Filter
卡尔曼滤波程序,卡尔曼滤波程序,卡尔曼滤波程序,(Kalman filtering procedures, Kalman filtering procedures, Kalman filtering procedures,)
- 2014-09-20 19:51:58下载
- 积分:1
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suiji
一种求随机数的方法的实现,同余随机数,比混沌随机方法更好,能通过评测。(A Method for the Realization of the method of random numbers, random number with more than )
- 2010-05-12 00:30:38下载
- 积分:1
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BorlandCBuildeMATLAB
基于BorlandC_Builder和MATLAB混合编程的仿真应用.pdf(based on MATLAB and mixed BorlandC_Builder Simulation Application Programming. P df)
- 2007-04-09 15:01:25下载
- 积分:1
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queuetest
使用信号灯(semaphore),事件(Event),临界区(CriticalSection)进行线程同步的例子( Uses the signal light (semaphore), the event (Event), the
critical zone (CriticalSection) carries on line regulation
synchronization the example )
- 2001-12-10 00:00:00下载
- 积分:1
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2
说明: IMPARARE IL C++ in 2 ore e mezzo?
Modulo-1
- 2015-03-10 23:08:51下载
- 积分:1
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zj2
说明: 计算电梯分层情况下的各个区间电梯的RTT期望值,并找出最小值,记录下此时的分层方法。(Calculated under the various layered elevator elevator RTT interval expectations, and identify the minimum, record the time of stratification.)
- 2010-04-23 09:11:35下载
- 积分:1
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ceshi
Kalman滤波器的MATLAB实现,一个Kalman滤波的应用实例(Lt RTI ID 0.0 & gt u5 & lt /RTI & gt & lt /RTI & gt & lt RTI ID 0.0 & gt u5 & lt /RTI & gt )
- 2017-04-24 15:47:40下载
- 积分:1
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vcthesis
该系统实现粗糙集合中的分辨矩阵与分辨函数的约简方法,该方法可以求出信息系统的属性约简(the system to achieve the rough set to distinguish function matrix and tell about Jane, The method can be used to find information system attribute reduction)
- 2007-06-16 20:59:02下载
- 积分:1