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dapsk_in_frequency
通信系统中的最新的分块差分调制技术的源码(Communication systems up-to-date block differential modulation source)
- 2007-12-27 14:02:17下载
- 积分：1
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DA
说明： 分布式算法 ，仿生， “蜻蜓算法(Dragonfly algorithm)是一种以蜻蜓奇迹虎寻食和躲避天敌为理论基础的新式群智能算法(Dragonfly algorithm is a new swarm intelligence algorithm based on the theory of Dragonfly miracle tiger seeking food and avoiding natural enemies)
- 2020-06-29 10:34:40下载
- 积分：1
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通信编码
说明： lbc_example：未编码的BPSK调制的性能（理论计算与仿真）、重复码硬判决的性能
lbc_example_SD： 未编码的BPSK调制的性能（理论计算）、重复码硬判决的性能、重复码软判决的性能
lbc_example_SD_EbNo：lbc_example_SD中的性能，并且进一步考虑了码率不同时，对于信道的SNR值进行归一化，以Eb/No = SNR/(2*R)为横坐标时的比较结果
lbc_example_Hamming_EbNo：汉明码，硬判决译码的性能(Lbc_example: Performance of uncoded BPSK modulation (theoretical calculation and simulation), performance of duplicate code hard decision
Lbc_example_SD: Performance of uncoded BPSK modulation (theoretical calculation), performance of hard decision of duplicate code, performance of soft decision of duplicate code
The performance of lbc_example_SD_EbNo: lbc_example_SD is considered, and the SNR value of channel is normalized when the bit rate is different. The comparison results are obtained when Eb/No = SNR/(2*R) is the abscissa coordinate.
Lbc_example_Hamming_EbNo: Hamming Code, Performance of Hard Decision Decoding)
- 2019-04-24 14:02:35下载
- 积分：1
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这是一个酒店管理系统软件，java数据库连接酒店马…
这是个旅馆管理系统的软件 用JAVA连接数据库实现旅馆管理系统-This a hotel management system software with Java database connectivity hotel management system
- 2022-12-16 18:30:03下载
- 积分：1
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Opencv2.3-on-VS2008-aVS2010
open2.3在vs 2008 2010上的配置详细图解，希望能帮到你！！(open2.3 on vs 2008 2010)
- 2013-11-04 12:29:55下载
- 积分：1
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神经网络labview
labview实现神经网络算法的模型，实现学习拟合曲线(LabVIEW realizes the model of neural network algorithm and realizes learning fitting curve.)
- 2018-07-19 10:20:48下载
- 积分：1
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GPSreceiver
GPS接收机，使用迭代的方法，利用伪距定位解算用户的坐标位置(GPS receiver pseudorange solver user location)
- 2013-08-06 15:07:33下载
- 积分：1
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XYZ2BLH
空间直角坐标（XYZ）转换为大地坐标（BLH）matlab函数((Space Cartesian coordinates (XYZ) and geodetic coordinates (BLH) conversion matlab function))
- 2021-04-23 21:38:47下载
- 积分：1
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signal-parameter-estimation
本文分析了多级维纳滤波器的特性，在加性噪声和二维天线阵列如均匀圆阵、均匀面阵、十字阵等条件和背景下，对信源个数和信源参数估计问题进行了研究，提出了基于多级维纳滤波器前向分解特性的快速参数估计方法，同时提出了基于多级维纳滤波器的二维ESPRIT参数估计方法，该类方法无需协方差矩阵的估计运算及分解运算，计算复杂度较低。另外，还提出了对信源个数的估计算法。(This paper analyzes the characteristics of multistage Wiener filter, in the additive noise and the two-dimensional antenna array such as a uniform circular array, the uniform array, cross array conditions and background, the source number and source parameter estimation problem undertook study, put forward based on Multistage Wiener filter prior to the decomposition characteristics of fast parameter estimation method, at the same time based on Multistage Wiener filter 2D ESPRIT parameter estimation method, the method does not need to estimate of covariance matrix calculation and decomposition, relatively low computational complexity. In addition, also put forward for source number estimation algorithm.)
- 2012-03-09 15:45:20下载
- 积分：1
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Design01
DESIGN - Hardin and Sloane Spherical Designs
DESIGN implements a number of Hardin and Sloane spherical designs.
A set of N points which lie on the sphere is called a spherical T-design if the integral on the surface of the sphere of any polynomial of degree at most T is equal to the average value of the polynomial evaluated at the set of points. Note that the degree of a polynomial is the highest degree of any of its terms, and that the degree of a term like XAYBZC is A+B+C.
- 2013-01-27 22:46:03下载
- 积分：1
