Generic uniform search grid generation algorithm for far-field source localization
                    
                        
                            نویسندگان
                            
                            
                        
                        
                    
                    
                    چکیده
منابع مشابه
A Sequential Optimization Calibration Algorithm for Near-Field Source Localization
This paper considers the near-field source location problem for a nonuniform linear array (non-ULA) in the presence of sensor gain and phase errors. A sequential optimization calibration method is proposed to simultaneously estimate the gain and phase errors as well as the locations of calibration sources involving the ranges and the azimuths by exploiting some imprecise a-priori knowledge of c...
متن کاملnear-field source localization in nonhomogeneous environments
source localization is an essential part of array signal processing including radar, sonar, seismology and oceanography applications. the performance of the presented source localization methods are degraded substantially in practical situations. one of the conditions which decreases the performance o
متن کاملA source localization approach based on structured sparsity for broadband far-field sources
In this work, we present a source localization method for broadband sources impinging from the far-field on a uniform linear array (ULA) of sensors, based on a group sparsity structure over the different frequency bands and the joint sparsity structure over several time snapshots. I. SPARSITY BASED NARROWBAND SOURCE LOCALIZATION Source localization has been an active research field, playing fun...
متن کاملSource Localization for Uniform Noise Maximum Likelihood Estimation Method and Iterative Algorithm Based on AOA
Source Localization for Uniform Noise Maximum Likelihood Estimation Method AN Qin-li, CHEN Jian-feng, WANG Xu-hu 1. College of Marine, Northwestern Polytechnical University, Xi'an, 710072, China 2. College of Science, Air Force Engineering University, Xi'an, 710051, China [email protected] Abstract. maximum likelihood estimator method and iterative algorithm based on Uniform noise, which is same...
متن کاملElectromagnetic matched field processing for source localization
Matched eld processing (MFP) refers to signal and array processing techniques in which, rather than a planewave arrival model, complex-valued (amplitude and phase) eld predictions for propagating signals are used. Matched eld processing has been successfully applied in ocean acoustics. In this paper the extension of MFP to the electromagnetic domain, i.e., electromagnetic (EM) MFP (EM-MFP) is d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2018
ISSN: 0001-4966
DOI: 10.1121/1.5021708