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huffmam_decoding
the decoding of Huffman codes is shown. For the decoding the coding tree has to be constructed using the information which has to be transmitted as well.
Following that the input is read bitwise and for each 0 a left turn is taken and for each one a right turn until a leave is reached. In this case the value of the leave (usually a character) is output, continuing after that at the root.
- 2010-08-11 04:03:25下载
- 积分：1
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glcqpsk
QPSK调制的程序，可以正确运行，对初学者很有帮助(QPSK modulation procedure can correct operation, useful for beginners)
- 2006-05-31 14:57:28下载
- 积分：1
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VaR-EWMA& Historical simulation
用EWMA（garch（1，1））模型进行计算，rolling window的形式(use the method of rolling window size equals to 250, adopt EWMA model which also calls Garch(1,1) to calculate the Value at Risk)
- 2021-05-09 22:08:34下载
- 积分：1
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my0228
说明： 基于matlab的图像的检测与识别，车牌识别系统(Matlab image based on the detection and recognition, license plate recognition system)
- 2011-04-14 15:48:05下载
- 积分：1
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snake
snake (active contou) operator
- 2011-06-03 17:08:04下载
- 积分：1
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bk02ppt-3217
MATLAB及在电子信息课程中的应用，感觉很有用.(MATLAB and in the course of electronic information, I feel useful)
- 2010-08-07 13:02:37下载
- 积分：1
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baoluojietiao2
信号包络处理中，用于包络解调的。已经用过了。效果很好。 (Envelope signal processing for envelope demodulation.)
- 2014-09-17 19:11:41下载
- 积分：1
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msk
msk与gmsk调制解调的仿真程序，仿真结束后将结构写入文件。(structure simulation of msk and gmsk modem program, the end of the simulation will write to the file.)
- 2013-02-25 20:10:54下载
- 积分：1
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early-late-gate
一个二进制PAM通信系统，使用滚降系数0.4的升余弦波形，速率4800bps，仿真早迟门的工作(A binary PAM communication systems, the use of roll-off factor of 0.4 or cosine waveform, rate 4800bps, early-late gate simulation work)
- 2013-05-27 00:04:34下载
- 积分：1
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iter_wavelet02
this program implement the dwt discret tranform wavelet
- 2010-11-22 04:37:16下载
- 积分：1
