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blok_16qam
this program to simulation modulation 16 QAM
- 2015-01-29 08:58:52下载
- 积分：1
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shiyanzhouqi
时延与波包周期的关系
Cycle delay and the relationship between the wave packet
- 2010-07-11 13:44:02下载
- 积分：1
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modulation
There are 5sample files of qpsk, ofdm, scfde, alamouti and space time codings.
those of 5samples can be useful for using matlab user.
- 2010-08-23 16:06:49下载
- 积分：1
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timing_syn
这是在MATLAB中开发的OFDM调制系统中的同步算法仿真，对于同步算法的理解有很好的辅助效果(This is developed in MATLAB in the OFDM modulation system synchronization algorithm simulation, the synchronization algorithm have a good understanding of the effect of the auxiliary)
- 2008-06-10 21:05:41下载
- 积分：1
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dds_matlab
利用Matlab软件编程实现DDS（直接数字频率合成技术）。设时钟的频率为固定值f_C，在CLK的作用下，如果按照0000,0001,0010，…，1111的地址顺序读出ROM中的数据，即表1中的幅值编码，其正弦信号频率为f_01；如果每隔一个地址读一次数据（即按0000,0001,0100，…，1110顺序），其输出信号频率为f_02，且f_02将比f_01提高一倍，即f_02=2f_01；其余类推。这样，就可以实现直接数字频率合成器的输出频率的调节。(Matlab software programming DDS (direct digital frequency synthesis). Clock frequency set to a fixed value f_C, under the effect of CLK, according to 0000,, ..., 1111 of the sequence of addresses in the ROM reads the data, i.e., the amplitude of the encoding in Table 1, the frequency of the sinusoidal signal f_01 if every time a read address data (ie 0000,0001,0100, ..., the order of 1110), the output signal frequency is f_02, and f_02 f_01 than doubled, i.e. f_02 = 2f_01 rest on. This allows direct digital frequency synthesizer output frequency regulation.)
- 2020-10-05 09:57:38下载
- 积分：1
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ADA_variable
实现了PWM整流的功能，并网闭环控制，稳定直流电压。(The function of PWM rectifier is realized, and the closed loop control is connected to the grid, and the DC voltage is stabilized.)
- 2021-05-06 18:28:37下载
- 积分：1
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Statepulsebifurcationdiagramprogram
脉冲微分方程倍周期分岔图程序这是方程结构，(State pulse bifurcation diagram program)
- 2010-10-10 14:50:16下载
- 积分：1
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zxprishu
说明： 晕个是最小生成树Prim算法，现在在建模，急用算法，希望能够能过站长的审核(Halo is Prim minimum spanning tree algorithm, is now in the modeling, emergency algorithm, hope to be able to head off the audit)
- 2008-09-16 17:31:52下载
- 积分：1
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tls_esprit
Tls_sprit用总体最小二乘法和旋转不变技术来估计波达方向。(Tls_sprit with total least squares and rotational invariance techniques to estimate the DOA.)
- 2013-12-05 23:45:37下载
- 积分：1
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servo
truetime 2.0版本电机驱动模型(truetime motor-driven model version 2.0)
- 2014-02-21 09:25:08下载
- 积分：1
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