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检索条件"任意字段=2008 IEEE Sensor Array and Multichannel Signal Processing Workshop"
1267 条 记 录,以下是191-200 订阅
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On time-invariant FDA beam-pattern design based on time-dependent frequency offsets
On time-invariant FDA beam-pattern design based on time-depe...
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sensor array and multichannel signal processing workshop
作者: Jiantao Shi Nanjing Research Institute of Electronic Technology Nanjing China
In the existing works on FDA beam-patterns produced by the traditional FDA are time variant, and this causes difficulties in target detecting and beam-pattern steering. For solving the problem, several time-dependent ... 详细信息
来源: 评论
Precoding for RadComm Systems Based on Hybrid Antenna arrays
Precoding for RadComm Systems Based on Hybrid Antenna Arrays
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sensor array and multichannel signal processing workshop
作者: Freddy Y.P. Feng Lei Huang School of Information Engineering Shenzhen University Shenzhen China
Integrated wireless communications and radar detections have so far mainly relied on phased-array (PA) antennas with only considering the beampatterns in angle domain. By applying the frequency diverse array (FDA) int... 详细信息
来源: 评论
On the DOA Estimation Performance of Optimum arrays Based on Deep Learning
On the DOA Estimation Performance of Optimum Arrays Based on...
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sensor array and multichannel signal processing workshop
作者: Steven WANDALE Koichi ICHIGE Department of Electrical and Computer Engineering Yokohama National University Yokohama Japan
In this paper, we investigate the optimality of deep learning-based optimal sparse arrays in comparison to well known conventional sparse linear arrays. Deep learning-based sparse arrays are realized through a deep le... 详细信息
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A Variational Bayesian Approach to Direction Finding of Correlated Targets Using Coprime array
A Variational Bayesian Approach to Direction Finding of Corr...
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sensor array and multichannel signal processing workshop
作者: Jie Yang Yixin Yang School of Marine Science and Technology Northwestern Polytechnical University Xi’an Shaanxi China
In this paper, we develop a sparsity-aware algorithm for direction-of-arrival (DOA) estimation of correlated targets in the context of coprime array processing. The idea is to iteratively interpolate the observed data... 详细信息
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Moving target detection of array antennas based on time reversal
Moving target detection of array antennas based on time reve...
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sensor array and multichannel signal processing workshop
作者: Zhaoming Zhang Baixiao Chen Minglei Yang Hui Xu National Laboratory of Radar Signal Processing Xidian University Xi’an China School of Electronic Engineering Xidian University Xi’an China
This paper develops a time reversal moving target detector based on array antennas. Time reversal utilizes the multipath effect by retransmitting the received signal containing the Doppler shift of the moving target. ... 详细信息
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A Note on The Maximum Number of Sources in DOA Estimation by MODE
A Note on The Maximum Number of Sources in DOA Estimation by...
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sensor array and multichannel signal processing workshop
作者: Shohei Hamada Koichi Ichige Department of Electrical and Computer Engineering Yokohama National University Yokohama Japan
This paper discusses the maximum number of sources when their direction of arrivals (DOAs) are estimated by the method of direction estimation (MODE), and presents a modified version of MODE that can estimate more num... 详细信息
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Direction of Arrival Estimation of Non-circular signals using Modified Nested array
Direction of Arrival Estimation of Non-circular Signals usin...
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sensor array and multichannel signal processing workshop
作者: Xiaofei Zhang Yunfei Wang Wang Zheng College of Electronic and Information Engineering Nanjing University of Aeronautics and Astronautics
In this paper, we investigate the issue of direction of arrival (DOA) estimation of non-circular (NC) signals, and propose a modified nested array with enhanced degrees of freedom (DOFs) and a vectorized NC propagator... 详细信息
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An Anti-jamming Method Against Frequency Diverse array for ISAR by Spatial Location Feature Recognition
An Anti-jamming Method Against Frequency Diverse Array for I...
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sensor array and multichannel signal processing workshop
作者: Zhidong Liu Kaiming Li Ying Luo Qun Zhang Qingzhu Huang Institute of Information and Navigation Air Force Enginnering University Xi’an China Unit 94608 of PLA Nanjing China
By means of frequency-shifting jamming processing of target echo signal and pulse compression in imaging processing, group of false targets will appear in different spatial locations around the true target. The featur... 详细信息
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Efficient Design of Doppler Sensitive Long Discrete-Phase Periodic Sequence Sets for Automotive Radars
Efficient Design of Doppler Sensitive Long Discrete-Phase Pe...
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sensor array and multichannel signal processing workshop
作者: Wenjie Huang Ronghao Lin University of Science and Technology of China
We present an efficient method to design long discrete-phase periodic sequence sets with good auto- and cross-ambiguity function properties in the presence of Doppler shifts. Our goal is to minimize the integrated sid... 详细信息
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Hybrid Transceiver Design for Dual-Functional Radar-Communication System
Hybrid Transceiver Design for Dual-Functional Radar-Communic...
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sensor array and multichannel signal processing workshop
作者: Ziyang Cheng Bin Liao Zishu He School of Information and Communication Engineering UESTC Chengdu China The Guangdong Key Laboratory of Intelligent Information Processing Shenzhen University Shenzhen China
This paper investigates the problem of hybrid transceiver design for dual-functional radar-communication (DFRC) system. Specifically, we introduce an information embedding scheme for the DFRC system with a subarray st... 详细信息
来源: 评论