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Modern_Signal_processing-2nd_xianda_zhang
This an E-book about modern signal processing.
- 2008-03-22 01:33:57下载
- 积分：1
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CDMAModulator
MODULATOR This function modulate the forward Channel chips.
Block Diagram
InChips -> [Walsh] -> [Spreading] -> [Output Tx Shaping Filter]
Inputs: chips - chips sequence to transmit
MFType - Shaping Filter type (default - Rise Cosine)
Walsh - Used row of Walsh matrix
Outputs: TxOut - Transmitted signal (analog signal)
PN - PN sequence for I/Q Channels
MF - mathed filter taps (Shaping Filter)
- 2010-11-23 07:17:04下载
- 积分：1
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plot_Bezier
matlab例子，用来计算bezier曲线(matlab example, used to calculate the Bezier curve)
- 2008-12-18 09:44:40下载
- 积分：1
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Convolution_encoder_designbased_upon_ofdm
Matlab based OFDM based convolution encoder design code
- 2010-11-12 13:08:32下载
- 积分：1
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LevelSet_ChunmingLi_v1
去初始化的水平集函数动态移动目标检测算法(level set function)
- 2011-06-07 14:31:33下载
- 积分：1
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nslit
狭缝的菲涅耳衍射的近场例子，高等物理光学的入门级程序。(Examples slits near field Fresnel diffraction, higher entry-level physical optics program.)
- 2015-04-20 21:22:26下载
- 积分：1
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Seconds_simulation_program_c_source
秒针模拟程序c源码Seconds simulation program c source(Seconds simulation program c source Seconds simulation program c source)
- 2010-08-05 03:58:09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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FRESPACE-AND-RAIN-atmosphere
自由空间路径损耗、大气衰减率、雨衰率，根据3GPP标准编写的程序(Free space path loss, atmospheric attenuation, rain failure rate, according to the 3 GPP standard program)
- 2021-04-18 20:58:51下载
- 积分：1
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cell
图像处理，用matlab编程，细胞边缘检测及癌细胞的识别！(Image processing, using matlab programming, cell edge detection and identification of cancer cells!)
- 2007-09-01 15:00:16下载
- 积分：1
