位置：成果数据库 > 期刊 > 期刊详情页
基于多重回归分析的DV-HOP定位算法研究
  • ISSN号：1001-3695
  • 期刊名称：计算机应用研究
  • 时间：2011.10.10
  • 页码：3884-3886
  • 分类：TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]
  • 作者机构：[1]华南师范大学计算机学院,广州510631
  • 相关基金：国家自然科学基金资助项目（10771080 61071212）; 广东省自然科学基金资助项目（10451063101006313）; 广东省普通高校无线通信网络与终端重点实验室开放课题资助项目（KLB08002）
  • 相关项目：基于信道稀疏特性的水声通信均衡研究
作者： 胡燕|单志龙|
关键词： 无线传感器网络, DV-HOP定位算法, 多重回归分析, wireless sensor networks（WSN）, DV-HOP localization algorithm, multiple regression analysis
中文摘要：

针对无线传感器网络中已有DV-HOP定位算法节点定位精度不高的问题,提出了一种RSDV-HOP（RS-SI and statistics DV-HOP）算法。该算法运用统计学中的多重回归分析方法,通过对锚节点信息建立的回归模型,运用到全网中实现对未知节点的定位。仿真结果表明,RSDV-HOP算法在定位精度上相比DV-HOP算法有明显的提高。

英文摘要：

In the wireless sensor network,localization accuracy of DV-HOP algorithm is poor.This paper proposed a new RSDV-HOP（RSSI and statistics DV-HOP）localization algorithm.After making the regression analysis to anchor-node information,being used the regression model to locate unknown nodes.It proved that the localization accuracy of the RSDV-HOP algorithm has greatly improved compared with DV-HOP algorithm.

同期刊论文项目
组合矩阵论的理论和应用
期刊论文 76
基于信道稀疏特性的水声通信均衡研究
期刊论文 17 会议论文 5 专利 3
同项目期刊论文
On the Error Probability of Cross-QAM With MRC Reception Over Generalized eta-mu Fading Channels
认知无线电网络中基于噪声功率估计的能量检测性能
独立分量分析及其在信号处理中的应用
基于虚拟锚节点的序列定位算法研究
Performance Improvement in Cognitive Radio Systems with Correlated Multiple Antennas
大规模水下无线传感器网络定位误差抑制研究
SEP Performance of Cross QAM Signaling with MRC over Fading Channels and its Arbitrarily Tight Appro
Normalized Adaptive Channel Equalizer Based on Minimal Symbol-Error-Rate
Exact Symbol Error Probability of Cross-QAM in AWGN and Fading Channels
认知无线电网络的物理层安全研究及其鲁棒性设计
基于定向广播的AODV控制报文抑制研究
A General Resource Allocation Algorithm with Fairness for SDMA/MISO/OFDMA Systems
基于软件无线电技术的高速水声通信实验系统设计
三维荧光光谱结合二阶校正法用于石油类污染物的识别和检测
基于训练序列的水声信道多普勒频移估计
On the variable Wiener indices of trees with given maximum degree
A note on the largest eigenvalue of non-regular graphs
Degree series of the 3-harmonic graphs
The scrambling index of symmetric primitive matrices
The Product Summation over all Ordered Partitions
On the Spectral Properties of Line Distance Matrices
On the Characterization of graphs with pendent vertices and given nullity
The majorization theorem of connected graphs
On the spread of the spectrum of a graph
On λ1-extremal non-regular graphs
Multi-g base index of primitive anti-symmetric sign pattern matrices
On the numbers of positive entries of reducible nonnegative matrices
Exponents of a class of two-colored digraphs with two cycles
Trees with the seven smallest and fifteen greatest hyper-Winer indeces
On a Conjecture on Randic Indices
On a conjecture of the Randic index
New Sharp Upper Bounds for the First Zagreb Index
On Hypoenergetic Unicyclic and Bicyclic Graphs
On comparing the variable Zagreb indices
On comparing variable Zagreb indices for unicyclic graphs
On a conjecture about the kth lower multiexponent
Some results on the Laplacian spectrum
The (signless) Laplacian spectral radius of unicyclic and bicyclic graphs with n vertices and k pend
Primitive zero-symmetric sign pattern matrices with the maximum base
The scrambling index of primitive digraphs
The base sets of primite zero-symmetric sign pattern matrices
The Counting Series for Unlabeled True Strict (d)-Connected Acyclic Hypergraphs
The counting of uniform Acyclic hypergraphs
On the minimum 2-wide diameter of cycles with chords
The largest spectral radius of nonregular graph
Some Identities of Compositions
On the kth smallest and kth greatest modified Wiener indices of trees
Imprimitive matrices of zeros and ones with extremal numbers of ones
On the Product Summation of Ordered Partition
Some properties of the first general Zagreb index
Minimal LEL-Equienergetic Graphs
On Relation between Energy and Laplacian Energy
Generalization for Laplacian energy
On λ-harmonic graphs
Semi-regular harmonic graph and equi-bipartite harmonic graph
The minimum Laplacian spread of unicyclic graphs
The signless Laplacian spread
The Abel-type polynomial identities
Complete solution to a conjecture on Randi? index
Bounds on the k-th generalized base of a primitive sign pattern matrix
On a conjecture for fully indecomposable exponent and Hall exponent
Algebraic conditions for t-tough graphs
Generalized scrambling indices of a primitive digraph
On the Wiener polarity index of trees with maximum degree or given number of leaves
On an upper bound of the spectral radius of graphs
Note on Hypoenergetic Graphs
A note on the proof of largest eigenvalue of non-regular graphs
A conjecture about lower multiexponent of primitive matrices
On a conjecture about the hypoenergetic trees
The kth lower bases of primitive non-powerful signed digraphs
The index of maximum ambiguous density for irreducible non-powerful sign pattern matrices
On a conjecture about the Randic index and diameter
Erratum to "The Trees on n >=9 Vertices with the First to Seventeenth Greatest Wiener Indices are Ch
Bounds on the kth multi-g base index of nearly reducible sign pattern matrices
The spectral radius of bicyclic graphs with prescribed degree sequences
Bounds of the Estrada index of graphs
基于虚拟锚节点的序列定位算法研究
大规模水下无线传感器网络定位误差抑制研究
Ad hoc网络中基于定向天线的MAC协议
非正则图的谱半径
无标号真严格（d）-连通无圈超图的计数
基于LEACH的线性预测能耗均衡路由协议
浅谈计算机专业实践教学体系的改革
与有序分拆相关的一些恒等式
Ad Hoc网络中隐藏和暴露终端问题的分析与研究
Ad Hoc网络中一种单信道并行MAC协议
Ad Hoc网络中隐藏终端和暴露终端相关问题研究
无线传感器网络定向扩散路由协议研究
期刊信息
  • 《计算机应用研究》
  • 北大核心期刊（2011版）
  • 主管单位:四川省科学技术厅
  • 主办单位:四川省计算机研究院
  • 主编：刘营
  • 地址：成都市成科西路3号
  • 邮编：610041
  • 邮箱：arocmag@163.com
  • 电话：028-85210177 85249567
  • 国际标准刊号：ISSN：1001-3695
  • 国内统一刊号：ISSN：51-1196/TP
  • 邮发代号:62-68
  • 获奖情况:
  • 第二届国家期刊奖百种重点科技期刊,国内计算技术类重点核心期刊,国内外著名数据库收录期刊
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,波兰哥白尼索引,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:60049