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GoldsequenceCDMAsimulation
写一个MATLAB程序,实现4个时间同步的CDMA用户的仿真,其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制(+-1)调制。每个用户的接收端将这个复合的CDMA接收信号相关,而这个复合的信号都在它们各自的序列上受到AWGN的污损(基于按码片相加)。在N=10000信息比特下,仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)
- 2009-06-08 11:46:23下载
- 积分:1
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RFnuaCopy
multi device antenna in matlab
- 2013-10-21 01:12:35下载
- 积分:1
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MATLAB-Numerical-integration
利用MATLAB解數值積分
利用MATLAB解數值積分
(Numerical integration of solutions using MATLAB numerical integration solution using MATLAB)
- 2011-11-28 23:09:51下载
- 积分:1
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Solving_location_of_the_user_of_the_MATLAB_functio
这是求解用户位置的MATLAB函数代码,可以通过设定卫星的坐标,模拟仿真用户的位置(This is the location of the user of the MATLAB functions for solving the code, you can set the satellite coordinates, the location of the user simulation)
- 2009-10-11 15:56:49下载
- 积分:1
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RLS
自适应波束行成——最小二乘法,根据得到的波束图判断到达波的方向(Adaptive beam-line- on the least square method, according to the obtained beam pattern to determine the direction of wave)
- 2010-11-04 21:20:09下载
- 积分:1
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fuzzy_matlab
matlab实现模糊神经网络的很好的一个例子,大家可以看看。(matlab to achieve a good example of the fuzzy neural network, we can look at.)
- 2013-01-04 17:05:44下载
- 积分:1
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chapter5_1
倒谱的matlab实现,先用cool edit 软件录制歌曲(the relization of cepstrum of Matlab)
- 2011-05-09 12:44:39下载
- 积分:1
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TDOA
基于tdoa原理的地面定位系统中HDOP的研究(Principle-based tdoa ground positioning system of HDOP)
- 2010-01-20 13:57:49下载
- 积分:1
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8
说明: 精通MATLAB优化计算算法,约束优化问题。共7个程序。(Proficient in MATLAB optimization calculation algorithm, constrained optimization problem. A total of seven procedures.)
- 2010-03-24 09:46:55下载
- 积分:1
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sxxxxxx
FOR HELP AND DOCUMENT FOR POWER cvd ffg
- 2015-03-06 20:36:26下载
- 积分:1