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rejectionofnbibaseonwaveletpacket
- 为了进一步提高直接序列/跳频(DS/FH)扩频系统的抗干扰能力,基于小波包变换结合递归最小二乘算法设计 了一种变换域自适应干扰抑制算法,该算法采用小波包分解定位窄带干扰,递归最小二乘算法抑制窄带干扰。通过蒙特卡 罗仿真分析在增加抗干扰模块后,DS/FH系统工作在准静态时,在不同信噪比条件下抗窄带干扰性能。仿真结果表明:该 算法具有较强的自适应性以及抗窄带干扰能力,其性能优于传统的直接置零法,适用于多音干扰下的恶劣通信环境。-In order to further improve th
Localization-based-on-LS-SVR-in-WSN
- 文章针对无线传感器网络(WSN)节点定位算法DV-Hop的节点间距离沽计误差对定位准确度影响较大的问题,提出一种基于LS-SVR(最小二乘支持向量回归机)的定位算法L-LSSVR. -Aiming at solving the problem of the significant influence of distance estimation error onlocation accuracy of DV-Hop in Wireless Sensor Networks (WSN), a n
erchengfa3d
- 基于最小二乘位置估计定位方法(三维的)可产生图-(Three-dimensional) positioning method based on least squares position estimation in Figure
111
- GPS定位的最小二乘算法,简单易懂,可调用。-Least squares algorithm for GPS positioning, simple and easy to understand, you can call.
LS3P
- 用于实现无线定位中LS最小二乘算法3BS-Least squares algorithm for wireless location LS 3BS
p
- 本程序实现星光导航定位和定姿的仿真。定姿方法主要涉及最小二乘算法和TRAID算法。-This procedure Star navigation and positioning and attitude determination simulation.
0660sanweigenzong
- 三维图像的卡尔曼滤波程序,三维纯角度被动跟踪定位的最小二乘程序-Three-dimensional image of the Kalman filtering process, the three-dimensional pure angle passive tracking positioning of the least-squares procedure. . .
TOAAOA
- 为了减小NLOS 传播的影响,基于几何结构的单次反射统计信道模型,该文提出一种NLOS 环境下的TOA/AOA 定位算法。利用RBF 神经网络较快的学习特性和逼近任意非线性映射的能力,对NLOS 传播的误差进行修正以减小NLOS 传播的影响,再利用最小二乘(LS)算法进行定位,从而提高系统的定位精度。-In order to mitigate the effect of NLOS propagation, based on the Geometry Based Single- Bounced
ToA_NLS
- 基于到达时间差(ToA)的非线性最小二乘(NLS)定位方法-Based on Time Difference of Arrival (ToA) nonlinear least squares (NLS) positioning method
LeastSquare_Function
- 最小二乘算法实现定位解算的MATLAB代码,并且包含GDOP、HDOP、TDOP等计算-Least-squares algorithm using MATLAB code positioning solver, and includes GDOP, HDOP, TDOP, etc.
taylor_zuobiao
- 基于泰勒展开的最小二乘求解坐标的程序 能够在低信噪比条件下实现准确定位-Coordinates based on least squares procedure for solving the Taylor expansion can be achieved in low SNR accurate positioning
LSTOA
- 基于最小二乘方法的TOA(基于时间到达方法)定位,首先建立TOA的模型,然后用最小二乘进行仿真分析-TOA-based method of least squares (based on time arrival method) position, first established TOA model, then the simulation analysis using least squares
LSSVR
- 基于最小二乘支持向量回归机的无线传感器网络目标定位法。-Based on least squares support vector regression machine wireless sensor networks targeting method
LSSVR1
- 利用最小二乘支持向量机实现无线传感器网络的目标定位-The use of least squares support vector machine to achieve targeting wireless sensor networks
LSSVR2
- 利用最小二乘支持向量机实现无线传感器网络的目标定位1-The use of least squares support vector machine to achieve targeting wireless sensor networks1
LS_esprit
- 测向定位 信号处理思想 ESPRIT的思想在于,将传感器阵列分解为两个完全相同的子阵列,两个子阵中每两个相对应的阵元具有相同的平移,即要求阵列具有平移不变性,每两个位移相同的阵元匹配成对。实际中许多阵列满足这个条件,比如等距直线阵。它还有一些改进演算法,如最小二乘ESPRIT (LS-ESPRIT),整体最小二乘ESPRIT(TLS-ESPRIT)等-Finding ideological positioning signal processing ESPRIT thought that t
GPScal
- 采用最小二乘原理,进行了伪距单点定位计算;包含广播星历计算计算卫星坐标,地固系与WGS84坐标系间转换,最小二乘平差计算,定位几何因子GDOP等-Using least square method, we carried out pseudorange single point positioning calculation contains satellite ephemeris calculation calculate coordinates secured between the sy
fast-template-matching
- 本文提出一种基于图像边缘几何特征的快速模板匹配算法。算法利用边缘 点的位置和梯度方向作为匹配信息进行相似度计算。可以很好的避免因图像明 暗变化、光照不均匀、旋转所带来的影响,且对于部分遮挡的情况,亦可以得 到良好的匹配结果。为了得到边缘点坐标和梯度方向,本文根据曲面拟合原理, 通过平移变换,推导出精确梯度方向和亚像素边缘坐标的快速算法。既加快了 算法的处理速度,也是匹配算法高精度的前提保证。为了使匹配算法满足实时 性要求,主要采用阈值判断和图像金字塔算法的搜索策略。在阈值
Bluetooth-master
- 一种蓝牙定位的java程序,功能完善,实现质心定位,三边定位和最小二乘算法,通过布置蓝牙的位置,定位精度在0.5M左右-A bluetooth positioning Java program, the function is perfect, realize the centroid localization, trilateral positioning and least squares algorithm, through the arrangement of the position
jqvdetkd
- LCMV优化设计阵列处理信号,阐述了负荷预测的应用研究,在matlab环境中自动识别连通区域的大小,PLS部分最小二乘工具箱,包含特征值与特征向量的提取、训练样本以及最后的识别,车牌识别定位程序的部分功能。- LCMV optimization design array signal processing, It describes the application of load forecasting, Automatic identification in the matlab enviro