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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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matlab_uart
matlab访问串口的程序，包括：打开、关闭和清除串口对象；读串口、写串口；串口的数据流控制；还包括：怎么用matlab发送手机短信的例程；这是学习matlab访问系统硬件的原理，不可多得的经典例程！(matlab serial port access procedures, including: open, close and clear the serial port object read serial port and write serial port serial data flow control also include: how to send SMS using matlab routine it is to learn the principle of the hardware to access the system matlab , rare classic routines!)
- 2010-01-25 11:20:38下载
- 积分：1
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Rimann
说明： 激波管问题Rimann精确解，非常不错啊(Exact Solutions of shock tube problem shock wave tube-Rimann)
- 2021-01-05 15:18:54下载
- 积分：1
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Circuit.Analysis.II.with.MATLAB
应用matlab进行电路分析，外文经典教材。(The application of matlab for circuit analysis classic, foreign language teaching materials.)
- 2012-05-15 14:24:20下载
- 积分：1
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ccfx
MATLAB Programming for Engineering
- 2007-12-20 14:27:32下载
- 积分：1
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BER
QPSK传输系统在随机高斯信道和瑞利衰落信道下的误码率计算。(QPSK transmission system in the random Gaussian channels and Rayleigh fading channel bit error rate.)
- 2010-12-11 21:10:33下载
- 积分：1
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matlab
此文件是matlab程序，处理指纹图像，采集特征点最终实现指纹识别！(This file is the matlab program, processing fingerprint images, collection of feature points ultimately fingerprint!)
- 2010-06-02 14:22:07下载
- 积分：1
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myezw
modified EZW algoritham
- 2012-08-05 12:00:49下载
- 积分：1
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RSSI
基于matlab的利用rssi对无线传感网络的定位(Wireless sensor networks based on the matlab the use of rssi positioning)
- 2021-04-15 08:38:55下载
- 积分：1
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PDControlQuadrotor_2
design and control of quadrotors
with application to autonomous flying
- 2014-12-14 01:33:58下载
- 积分：1
