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tftb
时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)
- 2009-12-09 09:49:58下载
- 积分：1
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yilvbo
表情图像的滤波处理,已经运行过能用，但是使用时，记得改一下路径。(biao qing picture de lv bo chu li,yi jing yu xing guo ,ke yi yong.bu guo ji de yao gai yi xia lu jing.)
- 2012-04-19 22:37:18下载
- 积分：1
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CABAC-in-HEVC
H265的CABAC详细介绍（英文），发表在IEEE上。(Context-adaptive binary arithmetic coding (CABAC) is a method of entropy coding first introduced in H.264/AVC and now used in the newest standard High Efficiency Video Coding (HEVC).)
- 2013-12-26 13:18:53下载
- 积分：1
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EKF-SOC
extended kalman filter for SOC estimation
- 2017-11-18 15:34:05下载
- 积分：1
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打包
说明： 两种不同的假设：
H1 ： 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N，f0 为规一化频率
H0 ： xn wn () () = n=1,2,…,N
其中 w[n]是均值为 0，方差为 2 σ n 的高斯白噪声，A 已知，样本间相互
独立，信号与噪声相互独立; 相位θ 是随机变量，它服从均匀分布
1 0 2 ( ) 20 p
θ π θ π ?? ≤ ≤ = ??? 其它
1）改变输入信噪比（改变 A 或噪声方差均可），给定虚警概率，画出
输入信噪比与检测概率之间的理论曲线。(注意：理论检测曲线与样本
数有关) 2）改变样本数，用 Monte-Carlo 实验方法得出 PF＝0.001 时输入信噪比
与检测概率之间关系曲线（至少三条），并得出结论。 3）改变 M-C 实验次数，样本数不变，用 Monte-Carlo 实验方法得出 PF ＝0.001 时输入信噪比与检测概率之间关系曲线（至少三条），并得出
结论。(Draw the theoretical curve between input SNR and detection probability)
- 2020-11-24 19:19:32下载
- 积分：1
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Matlab
课程设计中首先采用Ising model的思想建立一个二维的模型，然后利用重要性抽样和Monte Carlo方法及其思想模拟铁磁-顺磁相变过程。计算了顺磁物质的能量平均值Ev、热容Cv、磁化强度M及磁化率X的值，进而研究Ev、Cv、M、X与温度T的变化关系并绘制成Ev-T图、Cv-T图、M-T图、X-T图，得出顺磁物质的内能随着温度的升高先增大而后趋于稳定值；热容Cv、磁化率X随着温度的升高先增大后减小；磁化强度M在转变温度Tc处迅速减小为零，找出铁磁相变的转变温度Tc大约为2.35(First of all, curriculum design idea of the Ising model used to establish a two-dimensional model, the importance of sampling and then use Monte Carlo simulation methods and their idea of ferromagnetic- paramagnetic phase transition process. Paramagnetic material calculated average energy Ev, heat capacity Cv, magnetization M and susceptibility X value, and then study Ev, Cv, M, X and temperature changes in the relationship between T and plotted into Ev-T map, Cv- T diagram, MT map, XT maps drawn paramagnetic material can be increased as the temperature increased and then stabilized value heat capacity Cv, magnetic susceptibility X as the temperature increases after the first minus small magnetization M in the transition temperature Tc decreases rapidly to zero Department to identify ferromagnetic phase transition around the transition temperature Tc for 2.35)
- 2009-04-03 21:09:28下载
- 积分：1
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slm_odfm
PAPR reduction for OFDM system with SLM technique
- 2013-01-09 22:48:50下载
- 积分：1
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closeness-centrality
matlab的m文件，计算复杂网络中节点的紧密中心性(closeness centrality of nodes in complex networks)
- 2021-03-09 14:29:28下载
- 积分：1
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emailparser
解析email的源代码。
mine协议
解码译码(analytic email source. Mine agreement decoder decoding)
- 2006-10-22 14:00:09下载
- 积分：1
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ChannelDistoration
ChannelDistoration.m实现了相同的数字信号分别经过无失真信道、幅度失真信道、相位失真信道和幅、相失真信道时的输出信号畸变情况。(ChannelDistoration.m realized through the same digital signals without distortion channel, amplitude distortion channel, the channel phase and amplitude distortion, phase distortion of the output signal of the channel when the aberration.)
- 2014-11-04 09:43:07下载
- 积分：1
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