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correlation
ofdm仿真参考，仅仅是个参考，望给大家带来帮助(The correlation)
- 2009-03-25 23:15:23下载
- 积分：1
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qam
说明： 16QAM调制方式在AWGN信道下的simulink仿真(16QAM modulation in AWGN channel in the simulink simulation)
- 2010-04-03 21:31:06下载
- 积分：1
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zuoye
说明： 采用追赶法进行解方程，同时举一个例子来说明这个方法的用法，显示结果符合要求范围(Solution of equation by catch-up method, and an example to illustrate the use of this method to show the scope of the results meet the requirements)
- 2010-04-27 18:54:36下载
- 积分：1
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tank
实现matlab与usb接口进行通讯，并将数据进行显示(Achieve matlab communicate with usb interface, and data display)
- 2015-03-05 23:07:20下载
- 积分：1
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FPE
说明： 按FPE定阶的
源程序：fpe.cpp
M序列：M序列.txt
白噪声：Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数，再用fpe方法判断模型的阶次。
程序运行结果如下：
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出，当n=5时，fpe值最小，所以这时的模型阶次和参数估计值为最优结果：
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)
- 2008-09-12 01:14:14下载
- 积分：1
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fade
说明： 关于瑞利衰落的一段很实用的代码。特别在BPSK调制中对于学习通信方面的同学很有帮助。(Rayleigh fading on a very useful code. BPSK modulation, especially in communications for students to learn helpful.)
- 2010-05-22 13:27:27下载
- 积分：1
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Untitled
实现正弦波生成的matlab程序，基于矩阵公式推导，可以延伸变化(Sine wave generated by the realization of matlab program, based on the matrix formula is derived, the changes can be extended)
- 2009-01-03 18:59:43下载
- 积分：1
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kalman
Face Tracking in matlab
- 2009-07-12 01:48:50下载
- 积分：1
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buck-converter
buck converter is used to steap down the voltage by varying duty cycle of operation
- 2015-01-19 15:49:42下载
- 积分：1
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Optimum-ASK-Modulation-Scheme-for-Passive-RFID
please give matlab coding
- 2012-11-06 18:04:11下载
- 积分：1
