-
MPSKTransmission
有关MPSK调制，传输模型。成型脉冲分为矩形，升余弦脉冲，平方根升余弦脉冲。M的值为2，4和8.所加噪声是高斯白噪声。(Of the MPSK modulation, transmission model. Pulse shape is divided into rectangular, raised cosine pulse, the square root raised cosine pulse. The value of M for 2,4 and 8. The increase in noise is Gaussian white noise.)
- 2009-05-21 12:33:22下载
- 积分：1
-
1
说明： 计算流体力学的基础理论，包括偏微分方程组的分类及性质，数值离散的基本概念(The basic theory of computational fluid dynamics, including the classification of partial differential equations and the nature of the basic concepts of discrete values)
- 2011-03-19 10:01:25下载
- 积分：1
-
sheji
先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)
- 2015-04-18 18:38:13下载
- 积分：1
-
signal_jiance_BPSK
说明： 包括了基于能量检测方法的信号检测，其中采用M2M4算法进行了噪声方差估计。本程序为MATLAB仿真，可以直接应用。(this program contains the energy-based signal detection method. and the M2M4 method is used to estimate the variance of the background noise.)
- 2020-12-08 19:09:20下载
- 积分：1
-
GA+MP
多种群的遗传算法数值优化；速度快，求解精准；(Numerical optimization of genetic algorithms for multiple groups)
- 2018-01-29 10:15:47下载
- 积分：1
-
simulatedanneal
simulated annealing 退货模拟算法实现(simulated annealing )
- 2010-07-06 15:58:36下载
- 积分：1
-
image
实现图像的边缘提取，在matlab当中进行编程即可实现(Edge extraction of image)
- 2010-07-12 19:03:08下载
- 积分：1
-
ABEL_PLD_Tips
ABEL PLD编程笔记 ABEL PLD编程笔记 ABEL PLD编程笔记(ABEL PLD programming notes ABEL PLD programming notes ABEL PLD programming notes)
- 2011-01-15 11:23:07下载
- 积分：1
-
Gray-theory-in-load-forecasting-application
说明： 灰色理论在负荷预测中的应用,利用MATLAB实现。(Gray theory in load forecasting application)
- 2009-08-28 15:05:53下载
- 积分：1
-
57765079motorvectorcontrol
按转子磁链定向的矢量控制系统matlab仿真；(Press the rotor flux oriented vector control system matlab simulation )
- 2013-11-17 20:13:38下载
- 积分：1
