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Dfrft
这是一个经典的分数阶傅里叶变换的matlabs源代码，如果想学习分数阶傅里叶变换的话，这是一个很好的学习程序(if you wang to learn the fractionan fourier transform ,then this code is a perfact matlab code )
- 2012-08-31 17:03:28下载
- 积分：1
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sigma-delta-modulation
高精度、低功耗模数转换器是当今集成电路设计模拟领域的研究热点之一，采用sigma-delta调制原理和过釆样原理的模数转换器广泛使用在音频、数字网络、电子测量等系统中。此类模数转换器，为降低信号带内的量化噪声功率，而釆用噪声整形技术，为提高模数转换器的信噪比，使用过采样技术，将基带中的量化噪声调制到了高频区域，这样就增加了基带中的信噪比，也就是增加了转换器的有效量化位数，由于采用较高的过采样率，Sigma-Delta ADC的转换速率相对较低，高精度和较低转换速率的特点，使得Sigma-Delta ADC特别适用于测量。(High precision, low power analog to digital converter is in today s integrated circuit design simulation has become one of the hot research field, the principle of sigma-delta modulation and ADC sampling principle is widely used in audio, digital network, electronic measurement system. This type of analog-to-digital converter, in order to reduce the quantization noise power signal in the band, and the use of noise shaping technique, in order to improve the SNR of the analog-to-digital converter, using the oversampling technique, modulate the quantization noise in the baseband to the high frequency region, which increases in the baseband signal to noise ratio, that is to increase the effective number of quantization bits converter, due to the sampling rate is high, the Sigma-Delta ADC conversion rate is relatively low, the characteristics of high accuracy and low conversion rate, so that Sigma-Delta ADC is especially suitable for measuring)
- 2015-01-08 13:06:02下载
- 积分：1
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F2T
qpsk matlab仿真 F2T 傅里叶反傅里叶变换(qpsk matlab simulation)
- 2013-04-29 20:19:53下载
- 积分：1
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uccb
一种基于均匀圆阵的传播算子高分辨算法，能快速准确进行360度的DOA估计(A method based on uniform circular array propagator high resolution algorithm, can be fast and accurate to360 degrees DOA estimation
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- 2021-04-05 17:49:03下载
- 积分：1
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Alignment
Matlab code for Strapdown navigation system alignment(Matlab code for Strapdown navigation system alignment.)
- 2010-08-27 22:46:48下载
- 积分：1
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UWB_BAN_channel_v2
这是一个uwb用于体域网的信道仿真程序，可以进行仿真，它符合IEEE.802.15.4a，非常好！(This is a body area network for the uwb channel simulation program allows for simulation, it is consistent with IEEE.802.15.4a, very good!)
- 2009-10-30 16:11:15下载
- 积分：1
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edgelink
implementing the edge linking technique
- 2011-01-12 02:40:27下载
- 积分：1
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lse_trial
this code is used to determine the parameters of johnson distribution for its bounded distribution .
- 2012-09-20 17:44:40下载
- 积分：1
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RFC2965VersionAttributeHandler
RF C2965 Version Attribute Handler implements Cookie Attribute Handler.
- 2014-02-17 11:37:52下载
- 积分：1
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erdos
erdos reyni random graph matlab code
- 2010-11-30 21:24:26下载
- 积分：1
