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New-folder
Matlab code from basic of image processing to fundamental
- 2014-09-04 19:35:29下载
- 积分：1
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wideband-DOA-estimation
提出了一种新的宽带DOA估计方法:频域子空间正交性测试方法(TOFS:Test of orthogonality of frequency sub- space)。该方法通过同时测试频域信号共同带宽内各频段噪声子空间与阵列流形之间的正交性来进行DOA估计。与宽带相干信号子空间方法不同,TOFS方法不需要任何初始值的预估及聚焦操作。与宽带非相干信号子空间方法也不同,TOFS方法同时测试各频段噪声子空间与阵列流形之间的正交性。本文仿真了TOFS与IMUSIC、CSSM、TOPS的性能比较。仿真结果表明TOFS方法在中等信噪比以上时有较好的性能,且避免了TOPS方法中常出现的伪峰。 (Proposed a new broadband DOA estimation methods: subspace orthogonal frequency domain test methods (TOFS: Test of orthogonality of frequency sub-space). The method by simultaneously testing the frequency domain signal bandwidth of each band noise common sub-orthogonality between space and the array manifold to be DOA estimates. And broadband coherent signal subspace different methods, TOFS method does not require any initial estimate and focusing operation values. And broadband incoherent signal subspace methods are different, TOFS method for simultaneous testing of each band orthogonal noise subspace and the array manifold between. This paper compares the performance TOFS simulation and IMUSIC, CSSM, TOPS is. Simulation results show that the method TOFS better performance when more moderate SNR and spurious peaks TOPS method avoids the often occur.)
- 2014-04-23 21:00:37下载
- 积分：1
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cognitive radio
构建模型进行matlab仿真，求解中断概率(Build the model for matlab simulation, solve the probability of interruption)
- 2017-07-07 23:07:15下载
- 积分：1
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m-files
用MATLAB实现基于主导极点的PID控制器参数整定(Based on MATLAB setting the PID controller parameters with dominant pole
)
- 2012-04-10 09:53:47下载
- 积分：1
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Textembed
Embedding text in an image
- 2013-11-19 15:26:56下载
- 积分：1
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MATLAB_Codes---Copy
matlab code neural network
- 2016-12-14 01:38:51下载
- 积分：1
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wulingyu_2
关于经典倒立摆的MATLAB simulink 仿真程序，基于最优二次型的仿真程序，通过改变状态矩阵可以改变系统模拟(With regard to the classic inverted pendulum MATLAB simulink simulation program, based on the optimal quadratic-based simulation program, the state matrix can be changed by changing the system simulation)
- 2009-12-20 12:42:01下载
- 积分：1
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Digital_modulation_and_demodulation
对bpsk,qpsk,16qam,64qam进行数字调制和解调(digital modulation and demodulation to bpsk, qpsk, 16qam, 64qam)
- 2010-01-24 20:10:30下载
- 积分：1
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空间调制
说明： 目前，以空间调制(Spatial Modulation，SM)、广义空间调制(Generalized Spatial Modulation，GSM)为代表的新型MIMO技术，成为4G以及5G的关键技术。空间调制系统在一个符号周期内，发送端只选择部分发送天线发送信号，从而大大提高了频谱效率，是大规模MIMO系统的重大突破。(At present, the new MIMO technology represented by spatial modulation (SM) and generalized spatial modulation (GSM) has become the key technology of 4G and 5g. In a symbol period, the transmitter only selects part of the antenna to transmit the signal, which greatly improves the spectral efficiency. It is a major breakthrough in large-scale MIMO systems.)
- 2020-03-21 21:09:16下载
- 积分：1
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FSAPB
基于时隙aloha的防碰撞改进算法,效率很高哦，希望对大家有用(ALOHA anti-conclusion alogrithm dddddd)
- 2010-08-06 09:37:11下载
- 积分：1
