首页> 外文会议>Personal, Indoor and Mobile Radio Communications,2005 IEEE 16th International Symposium on >Stochastic maximum-likelihood DOA estimation in the presence of unknown nonuniform noise

【24h】

Stochastic maximum-likelihood DOA estimation in the presence of unknown nonuniform noise

机译：存在未知非均匀噪声时的随机最大似然DOA估计

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper investigates the direction-of-arrival (DOA) estimation of multiple narrowband sources in the presence of nonuniform white noise with an arbitrary diagonal covariance matrix. While both the deterministic and stochastic Cramer-Rao bound (CRB) and

机译：本文研究了在具有任意对角协方差矩阵的非均匀白噪声存在下，多个窄带源的到达方向（DOA）估计。而确定性和随机的Cramer-Rao约束（CRB）和

著录项

来源
《Personal, Indoor and Mobile Radio Communications,2005 IEEE 16th International Symposium on 》|2008年|P.2481-2484|共4页
会议地点 Las Vegas,NV
作者
Chen; C.E.; Lorenzelli; F.; Hudson; R.E.; Yao; K.;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
covariance matrices; direction-of-arrival estimation; maximum likelihood estimation; arbitrary diagonal covariance matrix; direction-of-arrival estimation; log-likelihood function; modified inverse iteration algorithm; nonuniform white noise; stochastic Cramer-R;

机译：协方差矩阵到达方向估计；最大似然估计；任意对角协方差矩阵；到达方向估计；对数似然函数;改进的逆迭代算法；白噪声不均匀随机Cramer-R;

相似文献

外文文献
中文文献
专利

1. Stochastic Maximum-Likelihood DOA Estimation in the Presence of Unknown Nonuniform Noise [J] . Chen C. E., Lorenzelli F., Hudson R. E., IEEE Transactions on Signal Processing . 2008 ,第7期

机译：存在未知非均匀噪声的随机最大似然DOA估计
2. DOA estimation in the presence of unknown nonuniform noise without knowing the number of sources [J] . Ye Tian, Xiaoying Sun International Journal of Electronics Letters . 2016 ,第1期

机译：在存在未知非均匀噪声的情况下进行DOA估计而无需知道源数
3. A METHOD FOR DOA ESTIMATION IN THE PRESENCE OF UNKNOWN NONUNIFORM NOISE [J] . B. Liao, G. S. Liao, J. Wen Journal of Electromagnetic Waves and Applications . 2008 ,第14a15期

机译：存在未知非均匀噪声时的DOA估计方法
4. Stochastic maximum-likelihood DOA estimation in the presence of unknown nonuniform noise [C] . Chen C.E., Lorenzelli F., Hudson R.E., IEEE International Conference on Acoustics, Speech and Signal Processing . 2008

机译：随机最大可能性DOA估计在未知的非均匀噪声
5. Spatial Sparsity Based Direction of Arrival (DOA) Estimation of Acoustic Source in the Presence of Model Errors [D] . Patel, Kandarp K. 2019

机译：基于空间稀疏性的到达方向（DOA）在模型错误存在下声学来源的估计
6. Motion State Estimation of Target Vehicle under Unknown Time-Varying Noises Based on Improved Square-Root Cubature Kalman Filter [O] . Shiping Song, Jian Wu 2020

机译：基于改进的平方根容器卡尔曼滤波的未知时变噪声下目标车辆运动状态估计
7. Underdetermined Direction-of-Arrival Estimation Using Difference Coarray in the Presence of Unknown Nonuniform Noise [O] . Guojun Jiang, Mianzhi Wang, Xingpeng Mao, 2019

机译：在未知的非均匀噪声存在下使用差异酰亚阵列提供了无限的到达方向估计
8. Eigenstructure Methods for Direction of Arrival Estimation in the Presence of Unknown Noise Fields [R] . Paulraj, A., Kailath, T. 1986

机译：存在未知噪声场的到达方向估计的特征结构方法

Stochastic maximum-likelihood DOA estimation in the presence of unknown nonuniform noise

摘要

著录项

相似文献

相关主题

期刊订阅