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Communication-by-SerialPort
实现串口通信 可以收发数据 可以是数字也可以是ASCII(Serial communication)
- 2013-07-24 10:10:28下载
- 积分：1
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doa_signal
低信噪比条件下的高分辨DOA估计算法,提出一种基于多级维纳滤波器(MSWF)的信号波达方向(DOA)估计算法。通过测试信号子空间的估计值与噪声子空间的正交性实
现 DOA粗估计，通过测试MSWF 分解的互相关函数实现信号 DOA 的精估计。仿真实验表明，在低信噪比条件下，该算法比已有的子空
间类算法有更好的分辨率和误差性能。(Put forward a kind of multistage Wiener filter (MSWF) based on the signal direction of arrival (DOA) estimation algorithm. By testing the orthogonality between the estimated values of the signal subspace and the noise subspace
Now DOA coarse estimation, by testing the MSWF decomposition of the cross-correlation function to achieve accurate estimation of signal DOA. Simulation results show that the proposed algorithm is more efficient than the existing subspace in low SNR conditions
The inter class algorithm has better resolution and error performance.)
- 2017-02-21 10:44:20下载
- 积分：1
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zf_4qam_22
Performace analysis of Zero Forcing detection in (2,2) MIMO system using 4 QAM modulation in Rayleigh Flat Fading Channel
- 2013-07-18 04:26:49下载
- 积分：1
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morphological
Automatic Target Detection and tracking in FLIR Image sequences using
Morphological connected operator
- 2011-01-29 12:00:14下载
- 积分：1
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基于AM335X平台的Ethercat实现.pdf
说明： EtherCAT(以太网控制自动化技技)是一种用于确定性以太网的高性能技业通信协议,它扩展了IEEE 802.3 以太网标准,使得数据传输中具有可预测性定时及高精度同步等特点。这个开放性标准作为 IEC 61158 的组成部分,常用于机械设计及运动控制等应用中。EtherCAT 采用标准的IEEE802-3 以太网帧,帧结构如图 1。EtherCAT 协议直接用标准以太网的帧格嵌传输数据,并不修改其基本结构(ethercat communication)
- 2019-04-19 14:00:20下载
- 积分：1
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Massive MIMO
说明： 实现Massive MIMO容量分析的代码，相关文献为
Emil Bj?rnson Jakob Hoydis Luca Sanguinetti Massive MIMO has Unlimited Capacity IEEE Transactions on Wireless Communications(This is a code package is related to the follow scientific article
Massive MIMO has Unlimited Capacity)
- 2020-08-10 16:00:04下载
- 积分：1
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sivSimulaoion
说明： Simulation of a UWB transmitter implementing PAM with TH div hr(Simulation of a UWB transmitter implementing PAM with TH div h)
- 2019-03-27 02:35:52下载
- 积分：1
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shiyan
信号进入信道，经过高斯噪声的干扰，经过QPSK调制以后的时延
(The signal enters the channel, after the interference of the Gaussian noise after a delay after the QPSK modulation)
- 2013-04-16 09:40:11下载
- 积分：1
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VL53L0X
说明： VL53L0X英文原版操作手册，便于有一定编程基础的用户使用(VL53L0X English Original Manual)
- 2020-06-19 17:20:02下载
- 积分：1
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flyback
开关电源反激电路48V/1.5A。电路原理图(Switching power supply flyback circuit 48V/1.5A. Circuit schematic)
- 2021-04-12 23:38:57下载
- 积分：1
