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基于深度学习的OFDM多载波系统信道估计channel-estimate-master
说明: 基于深度学习的OFDM多载波系统信道估计(Channel estimation for OFDM multi carrier system based on deep learning)
- 2020-07-19 13:42:56下载
- 积分:1
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fast-subspace-algorithm
为了对空间辐射源进行精确定位" 建立了基于任意阵列对多目标源进行二维DOA估计的数学模型。将 MUSIC算法推广到三维空间阵列可以对辐射源进行二维高精度测向,但由于其需要估计接收数据的协方差矩阵和进行特征分解, 因而其计算量较大。利用多级维纳滤波器的前向递推获得信号子空间和噪声子空间,不需要估计协方差矩阵和对其进行特征分解,从而降低了MUSIC算法的计算量。将文中的方法应用于任意阵列的二维DOA估计中进行计算机仿真和实际侧向系统性能验证,实验结果均表明该方法达到了MUSIC算法的性能,但与常规MUSIC算法相比降低了计算量.( In order to space radiation source for precise positioning" based on arbitrary array to multiple target source 2D DOA estimation model. The MUSIC algorithm is extended to three-dimensional space to two-dimensional array of radiation source for high precision direction finding, but due to the need to estimate the covariance matrix and eigenvalue decomposition, and the large amount of calculation. Use of multistage Wiener filter forward recursion received signal and noise subspace, does not need to estimate the covariance matrix and the eigenvalue decomposition, which reduces the computation of MUSIC algorithm. This method is applied to an arbitrary array DOA estimation for computer simulation and actual lateral system performance verification, the experimental results show that this method achieves the performance of MUSIC algorithm, but with the conventional MUSIC algorithm reduces the calculation amount.)
- 2012-03-09 16:03:44下载
- 积分:1
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SPMS_deal
SPMS deal 模块,SPMS deal 模——(SPMS deal 模块)
- 2013-11-08 20:57:16下载
- 积分:1
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DLL_LIBRARY32_2.1
CAREL控制器通讯协议,通过这个文件即可编写自己carel控制器监控程序(CAREL DLL_LIBRARY32_2.1)
- 2020-06-28 22:20:02下载
- 积分:1
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PCM编码解码matlab 代码
PCM编码译码的matlab代码,设一个输入量,对其进行通信原理仿真。(The MAT code of the PCM code decoding, set an input quantity, and simulate the communication principle.)
- 2019-01-26 20:47:00下载
- 积分:1
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Raptor
3GPP MBMS服务的喷泉编译码方案实现并进行了译码速度的优化(algorithms of 3gpp mbms s raptor codec are implemented in this project)
- 2012-01-10 17:20:32下载
- 积分:1
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OFDM-QAM16
a good OFDM QAM16 simulation for matlab program
- 2012-02-13 17:30:22下载
- 积分:1
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ofdm16qam
实现了64qam,16qam和QPSK的误码率仿真(The bit error rate simulation of 64qam, 16QAM and QPSK is realized.)
- 2020-07-01 13:20:02下载
- 积分:1
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bpsk
基于BPSK的通信系统程序,上采样,平方根升余弦滤波器(Bpsk - based communication system program)
- 2018-07-11 15:19:01下载
- 积分:1
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MODBUS
modbus串口通讯动态链接库
使用同步通讯方式
(modbus serial communication dynamic link library using synchronous communication mode)
- 2013-06-05 12:57:22下载
- 积分:1