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signal_gen
某设备点火信号的时序生成时序程序,可用于时序生成设计参考(An ignition timing signal generating device timing procedures can be used to generate a timing reference design)
- 2013-12-13 21:58:09下载
- 积分:1
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编译通过的快速扩展随机生成树算法集合程序
最大似然(ML)准则和最大后验概率(MAP)准则,分析了该信号的时域、频域、倒谱,循环谱等,对HARQ系统的吞吐量分析,基于matlab GUI界面设计,是国外的成品模型,用MATLAB实现的压缩传感。
- 2023-01-11 13:15:04下载
- 积分:1
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shuangjixingbo
生成FPGA编程中ROM初始化所需要的.MIF文件。该程序生成的是双极性波的波形数据。生成的数据宽度为8,深度是1024。(ROM generation FPGA programming needed to initialize. MIF file. The program is a bipolar wave generated by the waveform data. Generated data width is 8, the depth is 1024.)
- 2010-11-30 11:36:20下载
- 积分:1
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ica_ng
informax 程序,可以分离超高斯及亚高斯源,并且自带有六个源信号(informax program, you can separate super-Gaussian and sub-Gaussian source, and comes with six source signals)
- 2011-05-22 23:08:52下载
- 积分:1
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cavity
CFD simulation of cavity
- 2011-11-05 14:25:54下载
- 积分:1
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TSP(GA)
遗传算法求tsp问题及其matlab代码实现
主程序中有一rand( seed ,n) n 为某一整数, 这是设置随机数发生器的种子,这样实际上规定了随机数发生的方式,因此后面的随机数其实都是定下来的,这样所有人就可以看到同一结果, 可注释掉此行,那么每次的结果就不一定再相同了. (Genetic algorithm to solve the TSP problem and the matlab code to achieve
A Rand main program ( seed , n) n as an integer, which is the setting of the random number generator seed, this actually provides a random number generating means, so the random number behind actually are determined, so that everyone can see the same results, can comment out this line, then each time the results do not necessarily the same.
)
- 2015-01-27 19:23:01下载
- 积分:1
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BPSK调制仿真
bpsk调制仿真,可直接用
1、数字调制方法
数字调制就是把数字基带信号的频谱搬移到高频处,形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控(ASK)、频移键控(FSK)、绝对相移键控(PSK)、相对(差分)相移键控(DPSK)。在接收端可以采用想干解调或非相干解调还原数字基带信号。
数字信号的传输方式分为基带传输和带通传输。然而,实际中的大多数信道(如)无线信道具有丰富的低频分量。为了使数字信号在带通信道中传输,必须用数字基带信号对载波进行调制,以使信号与信道的特性相匹配。(1, digital modulation method
Digital modulation is the transfer of the spectrum of a digital baseband signal to a high frequency to form a bandpass signal suitable for transmission in the channel. The basic digital modulation methods are amplitude keying (ASK), frequency shift keying (FSK), absolute phase shift keying (PSK), and relative (differential) phase shift keying (DPSK). At the receiving end, the digital baseband signal can be restored by using dry demodulation or non-coherent demodulation.
Digital signal transmission methods are divided into baseband transmission and bandpass transmission. However, most channels in practice, such as wireless channels, have rich low frequency components. In order for a digital signal to be transmitted in a band channel, the carrier must be modulated with a digital baseband signal to match the signal to the characteristics of the channel.)
- 2019-05-28 10:46:01下载
- 积分:1
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detectionAIC
水下多目标检测算法(AIC)——matlab程序
detection_AIC.rar (2 K) 很简单的一个算法程序,初学者进来看看。(Underwater multi-target detection algorithm (AIC)- matlab program detection_AIC.rar (2 K) of an algorithm is very simple procedure, come take a look at beginners.)
- 2009-05-12 16:29:08下载
- 积分:1
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很好用的LDPC码的完整的编译码开源程序
一种噪声辅助数据分析方法,包含位置式PID算法、积分分离式PID,从先验概率中采样,计算权重,各种资源分配算法实现,采用热核构造权重,有详细的注释。
- 2022-08-31 13:25:02下载
- 积分:1
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srtp21
我做了这样一个电子菜单,除普通菜单功能外,增加了控制饮食的功能。因此称作“健康电子菜单”。
(I had such an electronic menu, in addition to ordinary menu functions, an increase of the function of diet. So called " health e-menu." )
- 2009-05-21 15:50:19下载
- 积分:1