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ofdm_project
ofdm的基本开发matlab源代码，其中和QAM调制方式做了比较，内含说明文档。(the basic development of OFDM matlab source code and QAM modulation methods which make the comparison, including documentation.)
- 2007-10-29 11:57:00下载
- 积分：1
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matlab--Program-examples-
说明： 音频编解码，语音信号处理，乘法次数最少，可嵌入编码器(Audio codec, speech signal processing, the least number of multiplication can be embedded in the encoder)
- 2011-03-25 16:11:00下载
- 积分：1
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LS
说明： Least squares Identification system
- 2013-02-21 04:47:48下载
- 积分：1
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14
说明： 随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )
- 2011-05-07 12:03:27下载
- 积分：1
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MATLAB-O-O-P-
说明： matlab 面向对象编程 从具体实例出发 详细讲解编程中的问题(matlab object-oriented programming starting from concrete examples to explain in detail the problems in programming)
- 2011-02-22 14:02:21下载
- 积分：1
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GPR_final2
三维 电磁波 有限差分 本来用于计算三维GPR正演，还不是最终版，还在调试PML边界(3D FDTD)
- 2014-01-03 17:03:44下载
- 积分：1
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cdma_codec
CDMA TECHNOLOGY SIMULATION USING MAT LAB CODE
- 2013-05-15 21:39:20下载
- 积分：1
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mm042
数字图像处理 灰度图像处理 Matlab环境
灰度变换(Digital image processing grayscale image processing
Gray level transformation
)
- 2014-09-10 09:53:42下载
- 积分：1
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spread1_6
simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致(simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal)
- 2009-10-27 17:31:01下载
- 积分：1
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z3
说明： jack and jill went upto hill
- 2011-12-11 15:03:58下载
- 积分：1
