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frtestsystem
a test system for face recognition on viseo 320X240 color image
- 2010-07-23 22:34:33下载
- 积分：1
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[0917]Chapter1-Introduction
PPT of Pattern Classification Chapter 1
- 2014-11-13 15:26:28下载
- 积分：1
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QPSK
QPSK 调制全称 Quadrature Phase Shift Keying，意为正交相移键控，是
一种数字调制方式。它的频带利用率高，且抗干扰性能强，已经成为现代通信
技术中一种十分重要的调制解调方(QPSK’s full name is Quadrature Phaseshift Keying which is a kind of digital
modulation types. It has been widely used in wireless communications and has
become very important in modern communication because of its high bandwidth
efficiency and strong anti-interference performance)
- 2015-02-18 16:11:41下载
- 积分：1
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Sherif Mohamed Dec 2018
说明： we shed light on the
potential and implementation of index modulation (IM) techniques for MIMO and multi-carrier communications
systems which are expected to be two of the key technologies for 5G systems. Specifically, we focus on two
promising applications of IM: spatial modulation (SM) and orthogonal frequency division multiplexing with IM
(OFDM-IM), and we discuss the recent advances and future research directions in IM technologies towards spectral
and energy-efficient 5G wireless networks.
- 2019-05-26 04:18:49下载
- 积分：1
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modulation
基带调制以及解调所用代码，适用于各种QAM调制以及解调(Base-band modulation and demodulation used in code, applicable to a variety of QAM modulation and demodulation)
- 2007-10-14 22:23:16下载
- 积分：1
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normal
Maximum likelihood estimation for normal
- 2010-09-23 04:25:02下载
- 积分：1
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matlab_1
matlab很多使用的画图小程序，非常使用，囊括了很多，运行可靠！(matlab drawing a lot of small programs used, very used, include a number of reliable operation!)
- 2010-12-01 21:06:19下载
- 积分：1
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Maple-and-MATLAB
用Maple和MATLAB解决科学计算问题，介绍了学习中一些常用的曲线的编程(With Maple and MATLAB to solve problems in scientific computing, describes some common programming learning curve)
- 2014-01-20 20:17:18下载
- 积分：1
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SCA：用于解决优化问题的正弦余弦算法
用于求解单目标优化问题的正弦余弦算法。
SCA创建多个初始随机候选解决方案，并要求它们使用基于正弦和余弦函数的数学模型向外波动或朝向最佳解决方案。几个随机和自适应变量也被集成到该算法中，以强调在不同的优化里程碑中探索和利用搜索空间。
压缩包包括：发表的论文、优化算法代码、优化工具箱。(Sine-cosine algorithm for solving single objective optimization problems.
SCA creates multiple initial random candidate solutions and requires them to use mathematical models based on sinusoidal and cosine functions to fluctuate outward or towards the best solution. Several random and adaptive variables are also integrated into the algorithm to emphasize exploring and utilizing search space in different optimization milestones.
Compression packages include: published papers, optimization algorithm code, optimization toolbox.)
- 2021-04-22 10:18:48下载
- 积分：1
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MT_Filter
MATLAB下用Matched-z 变换设计低通，高通，带通，带阻数字滤波器设计(Using MATLAB m-file to design LP, HP, BP and BS fitlers by matched-z transformation.)
- 2010-06-27 03:40:13下载
- 积分：1
