A Low Complexity Gaussian Parametric Message Passing based Cooperative Localization Algorithm

来源 :第九届中国卫星导航学术年会 | 被引量 : 0次 | 上传用户:hqianhua
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Based on the theory of factor graph and belief propagation,a low complexity cooperative localization algorithm with Gaussian parametric message passing is proposed to improve the performance where the non-cooperative localization methods failed due to the insufficient coverage of anchors.
其他文献
  发射阵地上空扰动引力对弹道导弹主动段飞行影响很大.通过使用基于SRTM数据的地形分类,计算了七种地形类别的纬向、经向和径向扰动引力,并对弹道扰动引力进行了分析和比较.
  The premise of using geomagnetic measurement to realize high precision navigation is that magnetometer can obtain geomagnetic field data accurately.However,
会议
  针对传统定位接收机在低信噪比环境下残留载波跟踪误差较大的缺点,本文提出了一种基于最大似然估计(Maximum likelihood estimation,MLE)和卡尔曼滤波(Kalman Filter,KF)
会议
  This paper deals with the integration problem for GNSS/INS integration navigation with the aid of vision sensor.
会议
  In SATCOM On-The-Move(SOTM)systems,an accurate pointing from moving antennas towards the communication satellite is the key to a stable signal tracking.
会议
  Wireless signal based localization method has become the most widespread approach to determine receiver position in indoor and complex urban environment,due
会议
  At present,the majority of Android phones only support satellite positioning and cellular localization.
会议
  Aiming at the shortcomings that existing traditional receivers have a low frequency estimation accuracy in terrestrial fading channels,this paper presents a
会议
  RTK is one of the most precise positioning technologies,which has been widely used in many applications.
会议
  With the development of national marine strategic plan,the demand of underwater high-precision positioning is increasing greatly.Acoustic wave,as an informa
会议