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audio_SNR
当信噪比低,小信号输入时噪音严重,在整个音域的声音明显变得浑浊不清,不知发的是什么音,严重影响音质。信噪比的大小是用有用信号功率(或电压)和噪声功率(或电压)比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)
- 2014-01-23 22:16:21下载
- 积分:1
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通过jerk的多涡卷混沌
很好很全的程序哦!jerk系统的多涡卷混沌仿真!(Very good and very full program! Multi scroll chaotic simulation of jerk system!)
- 2018-05-12 21:41:47下载
- 积分:1
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Alamoudi
Alamoudi in Matlab,this is the advance matlab version.
- 2014-09-21 17:29:28下载
- 积分:1
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Moorer2
用matlab实现的moorer混响源代码(Reverb with moorer matlab source code that implements)
- 2015-05-31 15:32:48下载
- 积分:1
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Signal_Generator
说明: 基于PRBS码型产生QPSK和16QAM信号(QPSK and 16QAM signal generation based on PRBS code)
- 2020-06-18 01:40:01下载
- 积分:1
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MIMO_OFDM_main
关于MIMO-OFDM的调制技术,在个参数设置情况下的MMSE VBLAST仿真(about MIMO-OFDM)
- 2009-12-02 08:23:05下载
- 积分:1
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kcsj
基于simulink仿真,应用tdm、pcm、2dpsk技术实现两路语音同时传输(Simulink simulation-based, application tdm, pcm, 2dpsk technology to achieve two-way simultaneous transmission of voice)
- 2011-07-04 19:56:47下载
- 积分:1
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threeSplinechazhi
利用三次样条多项式插值法观察多项式的龙格现象。(Runge phenomenon observed polynomial cubic spline interpolation polynomial.)
- 2015-01-03 23:46:37下载
- 积分:1
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PV15kw
15KV光伏SIMULINK模型,采用模糊控制进行控制。(15KV photovoltaic SIMULINK model is controlled by fuzzy control.)
- 2020-10-17 21:07:28下载
- 积分:1
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M
说明: 对于顾客成批到达、成批服务排队系统,给定输入参数: ? ? , , λ ?(都为正数),随
机生成顾客到达的间隔时间,一批顾客中的数量,一批顾客的服务时间;成批服务的顾客数
c (为正整数);初始时刻,系统中人数为 0;系统运行时间 T (比较大,使得系统稳定),
按照前述规则模拟系统运行。回答:
(1) 参数 ? ? , , λ 如何取值,才能保证系统排队人数不会趋于无穷,即系统稳定;
(2) 参数 λ 的灵敏度分析,即固定 ? ? , 且 λ 取不同值(如 5 个,参数组合保证系
统稳定)时,五个排队指标如何变化。一个指标的变化趋势画一个子图,每个
子图需要加标题注明,五个指标共 5 个子图画在一张大图上;
(3) 参数 ? 的灵敏度分析,要求同(2);
(4) 参数 ? 的灵敏度分析,要求同(2);
(5) 参数 c 的灵敏度分析,要求同(2)。(For the queuing system of customers arriving in batches and serving in batches, the input parameters are given as follows:
The interval between arrivals of machine generated customers, the number of customers in a batch, the service time of a batch of customers; the number of customers serving in batches
C (positive integer); initial time, the number of people in the system is 0; system running time T (relatively large, making the system stable).)
- 2018-12-13 11:50:06下载
- 积分:1