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SpreadSpectrum
This simulink program simulates the overall performance of Spread spectrum technique.
- 2010-09-29 19:39:22下载
- 积分：1
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xbfx
小波分析与信号处理 理论、应用及软件实现(Wavelet analysis and signal processing theory, applications and software)
- 2010-11-08 16:26:18下载
- 积分：1
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CRdectection
说明： ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪
比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户
协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地
增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分：1
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comparison
code for carlike vehicle
- 2013-01-26 15:11:57下载
- 积分：1
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matlab_fft
Matlab快速傅立叶变换程序，有源代码。(Matlab Fast Fourier Transform program, active code.)
- 2012-08-24 11:37:31下载
- 积分：1
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cCFastICA
利用fastICA算法进行复数的独立成份分析，属于盲源分析的一种(fastICA)
- 2009-11-24 14:32:15下载
- 积分：1
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super-continuous-spectrum
超连续谱,分布傅里叶方法,激光，非线性光学，傅里叶光学。薛定谔方程求解(Super continuous spectrum, distribution of Fourier method, laser, nonlinear optics and Fourier optics. The schrodinger equation)
- 2021-03-23 14:19:15下载
- 积分：1
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mark_minutia
mark_minutia for fingerprint
- 2012-09-05 17:15:53下载
- 积分：1
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generate_GOLD
用matlab程序实现生成gold序列，首先生成m序列，然后用两个m序列生成gold序列。(Matlab program generated by gold sequences, the first generation of m sequences, and then the two m sequence generated by gold sequences.)
- 2009-06-30 20:35:13下载
- 积分：1
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program
对于规则LDPC码的EXIT图的程序，对优化LDPC起到很好的帮助(For regular LDPC code EXIT chart program optimization LDPC play a very good help)
- 2014-12-09 20:08:52下载
- 积分：1
