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bft
超声仿真软件，基于MATLAB，用于声束合成技术(BF simulation)
- 2009-04-02 23:13:56下载
- 积分：1
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MATLAB
matlab常用函数参考，包括基本的函数和一些特殊的函数。(matlab reference commonly used functions, including basic functions and some special functions.)
- 2010-09-24 15:04:46下载
- 积分：1
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select
将彩色图像有选择灰度化的matlab程序(Select graying)
- 2013-03-19 18:43:23下载
- 积分：1
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audio_watermarking_lowpassfilter_attack
apply a lowpass filter to a watermarked audio signal to test the robustness
input : vector representing the watermarked audio file
output : vector representing the watermarked audio file corrupted by a lowpass filter
- 2012-11-15 21:49:16下载
- 积分：1
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Sdrdect
应用半定松弛解决最大似然复杂度问题，可以高效实现算法求解，提高运算效率，误差最小化。(Efficient Implementation of
Quasi-Maximum-Likelihood Detection
Based on Semidefinite Relaxation)
- 2021-04-22 20:28:48下载
- 积分：1
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SpatialMultiplexing_ClosedLoop_Mode4
LTE下行链路空分复用闭环。仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字，8次迭代Turbo译码、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。(LTE downlink closed loop space division multiplexing. Simulation Configuration: 16QAM modulation, 1/3 rate Turbo code, 10MHz of bandwidth, one PDCCH per subframe symbol, single code word, 8 Turbo decoding iterations, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, PDSCH transmitting terminal space division multiplexing precoding. Channel model is LTE-MIMO channel additional AWGN.)
- 2016-12-10 00:48:03下载
- 积分：1
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rs
说明： RS的编码就是计算信息码符多项式，除以校验码生成多项式之后的余数；rs编码的基本实现，包括add,mul函数等；(RS coding is to calculate the information symbol code polynomial, divided by the check code generator polynomial after the remainder rs basically coding, including add, mul function, etc. )
- 2010-04-18 18:53:40下载
- 积分：1
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shoushishibie
说明： 基于动态手势识别的人机交互技术研究——硕士论文(Dynamic gesture recognition based on human-computer interaction technology- pp)
- 2011-04-01 16:59:28下载
- 积分：1
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Untitled
粒度分析，显示累计图，返回特征值，很实用(Particle size analysis, chart shows the cumulative return to the eigenvalues)
- 2015-01-08 15:43:36下载
- 积分：1
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audio-system-config
audio system configration manul(base android4.4 audio system configration manul)
- 2015-01-17 15:51:32下载
- 积分：1
