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fdtd3D_UPML
finite difference time domain 3d code PML BC
- 2010-10-30 07:21:43下载
- 积分：1
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pso
i am submitting some program on pso
- 2010-05-27 19:17:07下载
- 积分：1
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Cpp1
双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)
- 2014-10-30 17:22:37下载
- 积分：1
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arc_polygon3dm
南极三维坐标转换算法,三维平面坐标系到极方位等角坐标系(3d coordinate system transform of antarctic)
- 2011-05-24 01:02:58下载
- 积分：1
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Modified-periodogram
(2). 采用汉明窗，分段长度L=32，用修正的周期图法进行谱估计，并分析数据长度N，分段长度M对谱估计结果的影响。((2) using Hamming window, segment length L = 32, the modified periodogram method of spectral estimation and analysis of data length N, the length M of the sub-spectrum estimation results.)
- 2012-01-12 10:30:17下载
- 积分：1
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fdk
医学图像三维重建算法中比较简单使用的fdk算程序，该程序使用S-L滤波函数(The use of relatively simple FDK program for calculation of 3D reconstruction of medical images, the program uses the S-L filter function)
- 2014-05-30 19:37:24下载
- 积分：1
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ica_adatap
ICA方法用于脑电图分析的程序，大家可以借鉴使用(ICA method for the analysis of EEG procedures, we can learn from the use of)
- 2007-04-12 21:58:34下载
- 积分：1
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rakereceive_kron
本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16；
接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分：1
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DPLS_static_abnormal_prediction
动态PLS算法的matalb实现，是非常好的初学者入门资料(Matalb dynamic PLS algorithm implementation is very good information for beginners)
- 2014-12-22 22:42:23下载
- 积分：1
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wanghaidong
2PSK和 2DPSK信号的调制与解调性能比较分析(Comparative analysis of modulation and demodulation performance and 2DPSK signal 2PSK)
- 2013-11-23 15:53:46下载
- 积分：1
