-
Leaflet_WCDMAchannels
the comb pilot aided channel estimation in ofdm modulation is considered. the power of pilot subchannels is under the control.
The data experience frequency selective channel then the AWGN noise is added to make the situation worse. The bit error rate is ploted versus SNR.
- 2010-11-15 02:19:23下载
- 积分：1
-
nozzlerocket
火箭尾喷管的设计，主要包括动力计算，外形轮廓计算，温度计算及激波分布等。使用matlab编写(Rocket nozzle design)
- 2010-12-03 18:00:41下载
- 积分：1
-
frequency-hopping
基于matlab 搭建的跳频系统的源代码。(Frequency hopping systems built based on matlab source code.)
- 2012-05-12 10:06:13下载
- 积分：1
-
yy
说明： 加信噪声，单边带调幅，设计波特滤波器，过滤噪声，比较经过希尔伯特变换前后的区别(Plus letter noise, single-sideband amplitude modulation design Potter filters, filter noise comparison, after the difference between before and after the Hilbert transform)
- 2012-11-27 22:38:23下载
- 积分：1
-
shiliang-sensorless
说明： 异步电机的精确控制和速度辨识是交流传动系统中重要问题。该仿真模型在异步电机的数学模型、矢量控制原理及速度辨识算法的基础上，利用Matlab/Simulink仿真软件中SimPowerSystems模块，构建了基于MRAS无速度传感器的异步电机矢量控制系统。(The precise control and the speed identification of AC motor are the very important issues on AC drive system. In this paper, on the basis of analyzing the mathematical model of AC motor, the principle of vector control and the algorithm speed identification, the speed sensorless vector control system of induction motor based on MRAS is constructed on SimPowerSystems modules of Matlab/Simulink simulation software. )
- 2011-03-04 18:42:18下载
- 积分：1
-
Fast-Fourier-Transform
FFT应用实例
产生一组信号，由两个频率为60Hz和150Hz的正弦信号和随机噪声叠加而成，(FFT application instanceproduce a set of signals, by two frequency is 60 hz and 150 hz sine signal and random noise,)
- 2015-12-28 19:25:29下载
- 积分：1
-
NPC3LEV_SPWM
3 level NPC inverter (SPWM)
- 2016-01-20 05:45:35下载
- 积分：1
-
xiebo
用谐波小波对信号进行多层分解，提取信号特征量(Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics)
- 2009-05-23 15:29:46下载
- 积分：1
-
zijiaozheng
说明： 自适应里面的自校正算法，根据最小二乘递归算法实现自校正控制(Adaptive self-tuning algorithm which, according to the recursive least squares algorithm for adaptive control)
- 2010-04-08 17:28:56下载
- 积分：1
-
GPS-CAcode
GPS信号C／A码生成算法设计及仿真实现,pdf
格式的参考论文(GPS signal C/A Code Generation Algorithm Design and Simulation, pdf format of the reference paper)
- 2011-05-31 11:17:20下载
- 积分：1
