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扩展卡尔曼
说明: 针对高动态 环 境 下 突 发 信 号 检 测 问 题,提 出 基 于 高 阶 项 逐 级 消 去 的 非 线 性 调 频 (non-linear frequency
modulation,NLFM)信号参数估计算法,利用合理近似,将其转化为相对简单的线性调频 (linear frequency modu-
lation,LFM)信号参数估计问题,并提出两级调频率逼近法用于LFM 信号参数估计,具有原理简明、计算复杂度低
等特点,便于实际工程应用.(To detect burst signals in high dynamic environment, a non-linear frequency modulation (NLFM) based on high-order item elimination is proposed.
Modulation (NLFM) signal parameter estimation algorithm, using reasonable approximation, is transformed into a relatively simple linear frequency modulation- The problem of LFM signal parameter estimation is discussed. A two-stage frequency modulation approximation method is proposed for LFM signal parameter estimation. It has simple principle and low computational complexity.)
- 2020-08-01 20:08:37下载
- 积分:1
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ddd
六阶状态空间模型,同步发电机模型和网络负载模型,可用于发电机励磁系统控制仿真(Sixth-order state space model, synchronous generator model and network load model can be used to control simulation of generator excitation system)
- 2020-09-17 18:37:56下载
- 积分:1
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AM调制
AM调制与解调,信息信号和载波信号经过AM调制并加噪得到AM信号的频谱,再经过带通滤波器,相干解调,低通滤波后得到解调后的信号。(AM modulation and demodulation, information signal and carrier signal through AM modulation and noise to get the spectrum of AM signal, then through band-pass filter, coherent demodulation, low-pass filter to get the demodulated signal.)
- 2020-07-31 10:18:38下载
- 积分:1
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multimaterial topology optimization problems
说明: 基于变密度法的简单多相拓扑优化MATLAB程序(Multiphase Topology Optimization MATLAB Program)
- 2020-06-21 08:20:02下载
- 积分:1
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ERA00
ERA特征系统实现算法。寻求系统最小实现,识别模态频率和阻尼比。(ERA feature system algorithm. Minimum system seeks to achieve, identify the modal frequency and damping ratio.)
- 2015-10-29 16:04:17下载
- 积分:1
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MIMO检测算法
实现各种MIMO检测算法,包括MRC,ZF,MMSE和SIC(Implementation of MIMO Detection Algorithms)
- 2019-05-26 08:55:49下载
- 积分:1
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XF_GPS
GPS客户端源代码程序,可以实现很多功能,想学习的朋友可以入手。(GPS client source code, can achieve a lot of features, like friends can learn to start.)
- 2011-07-01 11:50:17下载
- 积分:1
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PTS_PAPR_Simulation.m~
是用于OFDM系统, 能有效地降低系统地PAPR,同时可利用伪随机序列来结合PTS减少计算地复杂性和冗余(Be suitable for OFDM system to reduce the PAPR. and to combine with the m sequence to reduce the complexity of PTS algorithm.)
- 2012-02-01 00:29:56下载
- 积分:1
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m9mm
9mm弹道程序,适用于小口径内弹道计算。。。。。(9mm ballistic program)
- 2019-04-24 17:28:27下载
- 积分:1
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RSSI室内定位中的最小二乘法定位 LMS
说明: RSSI室内定位中的最小二乘法定位,效果挺不错的(The least square method in RSSI indoor positioning has a good effect)
- 2020-03-23 17:10:10下载
- 积分:1