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timingsyn_cfo
用SCA算法实现时间同步和载波频率偏移。载波频率偏移通过训练序列实现(SCA algorithm with time synchronization and carrier frequency offset. Carrier frequency offset achieved by training sequence)
- 2010-07-14 15:48:26下载
- 积分：1
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iir_filter
IIR filters are one of two primary types of digital filters used in Digital Signal Processing (DSP) applications (the other type being FIR). IIR means Infinite Impulse Response .
- 2015-03-14 15:54:45下载
- 积分：1
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plot3d
plot 3d with matlab
with this code you can plot a surface with matlab functions: meshgrid, zeros, rastriginsfcn, meshc, xlabel, ylabel, zlabel, clear, clc
- 2013-12-31 14:09:44下载
- 积分：1
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Bee-algorithm5
Bee algorithmBee algorithmBee algorithm(1)信号处理、(2)人工智能与模式识别、(3)神经网络、(4)图像处理、(5)数据挖掘、(Bee algorithm3)
- 2013-09-10 10:21:12下载
- 积分：1
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Fuzzy-PID-dual-mode-control-system
交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点，
很难为其建立准确的模型. 模糊（ fuzzy）控制具有无需建立被控对象的数学模型、鲁棒性好等
优点，但稳态精度差. 将模糊控制和PID 控制相结合，设计了Fuzzy-PID 双模控制器. 在论域内
用不同的控制方式分段实现控制，这样就综合了模糊控制和PID 控制的优点，克服了各自的缺
点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明，采用Fuzzy-
PID 双模控制器与采用经典PID 控制器相比，阶跃响应的调整时间减少了33. 7 ，并且无超
调，轨迹跟踪误差减小了47. 2 .(AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 .)
- 2014-05-26 19:12:10下载
- 积分：1
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rectifier3
基于matalab simulink的整流器的双闭环仿真 (Dual closed-loop simulation based rectifier matalab simulink)
- 2013-04-12 19:29:20下载
- 积分：1
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IS-95
IS-95系统的仿真，仿真原理对应《通信系统仿真》第二版的12章的最后一个例子(simulation of IS-95 system, and the thoery of this code if from a book named simulation of communication systems . If you want to have a deep uderstanding on the code, please refer to chaper 12, the last example)
- 2010-10-10 15:37:25下载
- 积分：1
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dc_motocontrol
直流力矩电机的各种MATLAB仿真控制技术，包括AD，DA，速度控制，角度控制，是我在项目工作中经常使用的模型，决对可用，无私奉献，望版主给我开通帐号，我将更努力上传。(DC torque motor control various MATLAB simulation technology, including AD, DA, speed control, angle control is the model I often use in project work, depending on the available selfless dedication, I hope the moderator to open an account, I will Upload harder.)
- 2015-03-09 19:35:54下载
- 积分：1
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CALGUI
MATLAB编写的简易计算机~设置GUI界面(MATLAB summary prepared by the computer-settings GUI interface)
- 2009-04-03 21:24:13下载
- 积分：1
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16QAM
实现AWGN信道16QAM调制、解调及误码率分析(AWGN channel to achieve 16QAM modulation, demodulation and BER Performance Analysis)
- 2010-10-27 20:50:57下载
- 积分：1
