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检索条件"任意字段=IEEE Sensor Array and Multichannel Signal Processing Workshop, SAME 2000"
963 条 记 录,以下是381-390 订阅
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New Cramér-Rao bound expressions for coprime and other sparse arrays
New Cramér-Rao bound expressions for coprime and other spar...
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sensor array and multichannel signal processing workshop
作者: Chun-Lin Liu P. P. Vaidyanathan Dept. of Electrical Engineering 136-93 California Institute of Technology Pasadena CA USA
The Cramér-Rao bound (CRB) offers a lower bound on the variances of unbiased estimates of parameters, e.g., directions of arrival (DOA) in array processing. While there exist landmark papers on the study of the C... 详细信息
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Joint frequency and direction of arrival estimation with space-time array
Joint frequency and direction of arrival estimation with spa...
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sensor array and multichannel signal processing workshop
作者: A Anil Kumar Sirajudeen Gulam Razul M Girish Chandra Chong Meng See P Balamuralidhar TCS Innovation Labs Bangalore India Temasek Laboratories@NTU Nanyang Technological University Singapore
Joint frequency and DOA estimation of more sources than the number of sensors is considered in this paper. We assume a simple uniform linear array (ULA) and propose to employ a multiple delay channel network at every ... 详细信息
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array interpolation based on multivariate adaptive regression splines
Array interpolation based on multivariate adaptive regressio...
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sensor array and multichannel signal processing workshop
作者: Marco A. M. Marinho João Paulo C. L. da Costa Felix Antreich André L. F. de Almeida Giovanni Del Galdo Edison Pignaton de Freitas Alexey Vinel Department of Electrical Engineering (ENE) University of Brasília (UnB) Fraunhofer Institute for Integrated Circuits IIS Erlangen Germany Institute for Information Technology Ilmenau University of Technology Ilmenau Germany Institute for Communications and Navigation German Aerospace Center (DLR) Department of Teleinformatics Engineering Federal University of Ceará (UFC) Fortaleza Brazil Informatics Institute Federal University of Rio Grande do Sul (UFRGS) IDE Halmstad University Halmstad Sweden
Many important signal processing techniques such as Spatial Smoothing, Forward Backward Averaging and Root-MUSIC, rely on antenna arrays with specific and precise structures. arrays with such ideal structures, such as... 详细信息
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Antenna selection in massive MIMO systems: Full-array selection or subarray selection?
Antenna selection in massive MIMO systems: Full-array select...
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sensor array and multichannel signal processing workshop
作者: Yuan Gao Thomas Kaiser Institute of Digital Signal Processing University of Duisburg-Essen Duisburg Germany
This paper presents a concept of subarray antenna selection in massive MIMO systems, i.e., the whole antenna array is segmented into subarrays and only one antenna is selected in each subarray. The subarray antenna se... 详细信息
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High order super nested arrays
High order super nested arrays
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sensor array and multichannel signal processing workshop
作者: Chun-Lin Liu P. P. Vaidyanathan Dept. of Electrical Engineering 136-93 California Institute of Technology Pasadena CA USA
Mutual coupling between sensors has a negative impact on the estimation of directions of arrival (DOAs). Sparse arrays such as nested arrays, coprime arrays, and minimum redundancy arrays (MRAs) have less mutual coupl... 详细信息
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Low-complexity robust radar-embedded Sidelobe Level modulation using linear constrained optimization design
Low-complexity robust radar-embedded Sidelobe Level modulati...
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sensor array and multichannel signal processing workshop
作者: Aline de Oliveira Raimundo Sampaio Neto José Mauro Fortes PUC-Rio and IPqM Rio de Janeiro Brazil Pontificia Universidade Catolica do Rio de Janeiro Rio de Janeiro RJ BR PUC-Rio Rio de Janeiro Brazil
In this paper, we propose a low-complexity robust radar-embedded Sidelobe Level (SLL) modulation for a communication system as a secondary task for the radar. The robust radar-embedded SLL modulation aims the generati... 详细信息
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Low-complexity correlated time-averaged variable forgetting factor mechanism for diffusion RLS algorithm in sensor networks
Low-complexity correlated time-averaged variable forgetting ...
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sensor array and multichannel signal processing workshop
作者: Ling Zhang Yunlong Cai Chunguang Li Rodrigo C. de Lamare Minjian Zhao Department of Information Science and Electronic Engineering Zhejiang University Hangzhou China CETUC-PUC-Rio Rio de Janeiro Brazil
In this work, we present the low-complexity variable forgetting factor (VFF) technique for the diffusion recursive least squares (RLS) algorithm. In particular, we adopt the VFF mechanism that rely on time-averages of... 详细信息
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Location estimation in multipath environments with unsynchronized base stations
Location estimation in multipath environments with unsynchro...
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sensor array and multichannel signal processing workshop
作者: Oded Bialer Dan Raphaeli Anthony J. Weiss Department of Electrical and Computer Engineering University of Toronto Toronto ON Canada Department of Industrial Electrical Power Conversion University of Malta Msida Malta
Position estimation of a target node based on time-of-flight measurements in multipath environments is challenging, especially when the signal bandwidth is limited, such as is the case in WIFI 802.11. Furthermore, the... 详细信息
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multichannel sparse recovery of complex-valued signals using Huber's criterion  3
Multichannel sparse recovery of complex-valued signals using...
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3rd International workshop on Compressed Sensing Theory and its Application to Radar, Sonar, and Remote Sensing (CoSeRa)
作者: Ollila, Esa Aalto Univ Dept Signal Proc & Acoust POB 13000 FI-00076 Aalto Finland
In this paper, we generalize Huber's criterion to multichannel sparse recovery problem of complex-valued measurements where the objective is to find good recovery of jointly sparse unknown signal vectors from the ... 详细信息
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2014 ieee 8th sensor array and multichannel signal processing workshop, SAM 2014
2014 IEEE 8th Sensor Array and Multichannel Signal Processin...
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2014 ieee 8th sensor array and multichannel signal processing workshop, SAM 2014
The proceedings contain 134 papers. The topics discussed include: decentralized direction finding using Lanczos method;on MSE performance of time-reversal MUSIC;optimal virtual array length under position imperfection...
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