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通信原理PCM
通信原理实验中的均匀和非均匀的pcm两种编码方式,附有详细的说明.(communication principle experiment uniform and non-uniform both PCM encoding, with detailed explanations.)
- 2005-06-05 21:11:37下载
- 积分：1
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CameraCalibration
摄像机标定程序,能够求得其内部参数,误差很小,适合张正友标定方法(Camera Calibration)
- 2010-05-19 15:19:30下载
- 积分：1
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MATLAB
说明： matlab的基本教程，挺实用，希望对大家有帮助(matlab Tutorial)
- 2011-04-16 00:37:05下载
- 积分：1
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TransformCoding
Matlab code to study the decorrelation and energy packing efficiency of three transform
techniques: Karhunen-Loève transform (KLT), discrete-cosine transform (DCT), and Walsh-Hadamard transform (WHT). Using a given vector of signal samples, it transforms the signal vector, quantize the transformed samples, and reconstruct the signal samples from the quantized samples
- 2021-03-25 16:59:14下载
- 积分：1
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绘制误码率与信噪比关系曲线
绘制误码率与信噪比关系曲线，可以把gmsk、msk等一些调制解调技术的误码率和信噪比的关系曲线画出来(Plotting the error rate curve)
- 2020-06-27 04:40:01下载
- 积分：1
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MATLAB
the submitted document is a series of files haaving codes for ber curves
- 2011-05-17 16:40:49下载
- 积分：1
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matlabchengxu
正方形ABCD的4个顶点各有1人.在某一时刻,4人同时出发以匀速v=10m/s按顺时针方向追逐下一人,如果他们始终保持对准目标,则最终按螺旋状曲线于中心点O.试求出这种情况下每个人的行进轨迹(Four vertices of square ABCD each one. At a time, 4 people starting at a uniform v = 10m/s in a clockwise direction chasing the next person, if they remain at the target, then press the spiral curve in the final Find the center point O. This road track of each person)
- 2011-10-30 17:56:54下载
- 积分：1
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iir
语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前，MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波，达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB，阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)
- 2014-02-17 16:49:46下载
- 积分：1
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matlab
说明： 雷诺方程的有限差分法求解以及相关程序的实现思路(The finite difference method of Reynolds equation and the realization of related programs)
- 2020-11-11 11:05:01下载
- 积分：1
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MUSIC
MUSIC DOA simulation with matlab
- 2010-06-12 18:22:52下载
- 积分：1
