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16QAM
产生16QAM基带信号，成型滤波通过AWG信道，接收端得到误码率和星座图。(The 16QAM baseband signal is generated, the shaping filtering is passed through the AWG channel, and the receiving end obtains the BER and constellation diagram.)
- 2018-06-07 18:55:06下载
- 积分：1
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位同步
在信号发送后，接收方需要实现位同步才能正确解码(after signal is sent, receiver need bit syn to decode correctly)
- 2019-02-16 19:57:51下载
- 积分：1
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lisj
very good soft believe it or not ,please come here and downl(Very good soft believe it or not, do last come here and downl)
- 2017-05-24 16:38:39下载
- 积分：1
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GPS
本文作的工作是利用信号仿真器仿真GPS数字中频信号，并借助这些仿真信
号完成对GPS信号的捕获和跟踪性能的研究。(This article is for the use of GPS signal simulator simulation digital IF signal, and make use of these simulation signal completion of the GPS signal acquisition and tracking performance study.)
- 2008-05-07 11:28:04下载
- 积分：1
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navindoor-code-master
说明： 室内定位tdoa算法，可以实现los和nlos环境下的模拟(TDOA algorithm of indoor location can realize the simulation in LOS and NLOS environment)
- 2020-06-08 14:06:59下载
- 积分：1
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adaptecdemo
mathwork公司提供的用于设计生成dsp滤波器代码的算法(dsp filter code generation by mathwork)
- 2015-09-01 11:06:55下载
- 积分：1
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1
说明： Q值MATLAB正演反演程序，根据最基本公式编写(Q value MATLAB forward inversion program, according to the most basic formula written)
- 2017-10-21 11:17:24下载
- 积分：1
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Gabor
计算Gabor滤波器函数.
Gabor1.m:4个方向的Gabo滤波器模板的图像显示.
Gabor2.m:4个方向的Gabor滤波器对lena进行滤波的顶层调用模块.
gabor.m:绘制一个Gabor滤波器的空域和频域函数图.
compute.m:计算Gabor滤波器函数（要被上面3个模块调用，这3个模块彼此独立）(Gabor filter function calculation. Gabor1.m: 4 directions Gabo filter template image display. Gabor2.m: 4 directions of the Gabor filter for filtering lena call top-level module. Gabor.m: Drawing of a Gabor filter browser s airspace and frequency domain function Fig. compute.m: Calculation of Gabor filter function (to be above three modules call, this three modules independent of each other))
- 2021-03-28 23:29:11下载
- 积分：1
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update1
搭建永磁同步电机的直接转矩控制仿真模型
1，实测电流经过3/2变换得到alpha-beta轴上的电流；
2，估计模块中包含定子磁链和电磁转矩的估算，其中，定子磁链观测是采用基于转子位置和定子电流的磁链估计，电磁转矩直接在alpha-beta轴上计算；
3，转速调节模块和转矩调节模块直接采用PI调节器；
4，预期电压矢量估计模块，根据k时刻的磁链幅值与相位和k+1时刻的磁链幅值和相位计算出来的；
5，SVMPWM是空间电压矢量调制模块，实现空间任意角度任意大小的电压矢量，从而控制磁链轨迹近似为圆型；
6，逆变器模块和电机模块均采用系统自带的；(Build a permanent magnet synchronous motor direct torque control simulation model, the measured current after 3/2 transform the current alpha-beta axis estimated module included in the estimation of the stator flux and the electromagnetic torque, stator flux chain observation is based on the position of the rotor and the stator current flux estimates, the electromagnetic torque directly in the alpha-beta axis 3 speed controller module and torque adjustment module directly using the PI regulator expected voltage vector estimation module , calculated according to the time k flux amplitude the phase and k+1 time flux amplitude and phase 5, SVMPWM the space voltage vector modulation module voltage vector space at any angle of any size, thereby controlling the flux path approximate round inverter module and motor module system comes )
- 2013-04-21 11:12:54下载
- 积分：1
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13.6
这是一个利用dsp2812开发版自带的ad转化器，实现电信号转化成数字信号，并将数据存贮在存贮器的程序(This is a using DSP2812 development version comes with AD converter, realizes the electrical signal into digital signal and the data stored in the memory of the program
)
- 2015-07-09 11:46:26下载
- 积分：1
