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检索条件"主题词=array processing"
1378 条 记 录,以下是71-80 订阅
排序:
PWL Cores for Nonlinear array processing
PWL Cores for Nonlinear Array Processing
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International Symposium on Circuits and Systems Nano-Bio Circuit Fabrics and Systems (ISCAS 2010)
作者: Di Federico, Martin Julian, Pedro Mandolesi, Pablo S. Andreou, Andreas G.
This paper presents an analysis of different alternatives for the realization of a VLSI cell in a nonlinear neuronal array, based on a simplicial piecewise linear (PWL) operation. Depending on the type of existing des... 详细信息
来源: 评论
DIRECTION-OF-ARRIVAL TRACKING BY PARALLEL array-processing  4
DIRECTION-OF-ARRIVAL TRACKING BY PARALLEL ARRAY-PROCESSING
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4TH CONF ON ADVANCED SIGNAL processing ALGORITHMS, ARCHITECTURES, AND IMPLEMENTATIONS
作者: PEREZNEIRA, A LAGUNAS, MA ETSI Telecommunication (Spain)
Antenna arrays collect multidimensional data that contains signals arriving from different sources. Neural Network Architectures can separate the different signals, thus enabling parallel processing structures. These ... 详细信息
来源: 评论
An overview of self-calibration in sensor array processing  6
An overview of self-calibration in sensor array processing
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6th International Symposium on Antennas, Propagation and EM Theory
作者: Li, Q Gan, L Ye, ZF Univ Sci & Technol China Dept Elect Engn & Informat Sci Inst Stat Signal Proc Hefei 230027 Peoples R China
The performance of high-resolution DOA estimation methods seriously degenerates when there are model errors in array manifold. According to various prior knowledge of array manifold, this paper classifies series of ar... 详细信息
来源: 评论
COMPUTATIONALLY SIMPLE CRITERIA FOR DETECTING A MULTI-TARGET SCENARIO IN AUTOMOTIVE RADAR array processing
COMPUTATIONALLY SIMPLE CRITERIA FOR DETECTING A MULTI-TARGET...
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18th European Signal processing Conference (EUSIPCO)
作者: Heidenreich, Philipp Stenmanns, David Zoubir, Abdelhak M. Tech Univ Darmstadt Signal Proc Grp D-64283 Darmstadt Germany
The detection of a multi-target scenario in radar-array processing is a crucial step. When only a single source is present, the computationally efficient beamformer for direction-of-arrival (DOA) estimation is suffici... 详细信息
来源: 评论
Spatio-temporal coding for radar array processing
Spatio-temporal coding for radar array processing
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IEEE International Conference on Acoustics, Speech and Signal processing (ICASSP 98)
作者: Calvary, P Janer, D Thomson CSF Applicat RADAR F-78143 Velizy France
The aim of this paper is to present a new method allowing radar digital beamforming (DBF) with only one receiver channel. The key point is the use of a particular spatiotemporal waveform transmitted by an active phase... 详细信息
来源: 评论
On Near-Field 2-D target imaging by Using Khatri-Rao Product Extended array processing
On Near-Field 2-D target imaging by Using Khatri-Rao Product...
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International Symposium on Antennas and Propagation (ISAP)
作者: Hazawa, Honoka Yamada, Hiroyoshi Mori, Hiroki Niigata Univ Grad Sch Sci & Technol Nishi Ku Ikarashi 2-8050 Niigata 9502181 Japan Toshiba Co Ltd Saiwai Ku 1 Komukaitoshiba Cho Kawasaki Kanagawa 2128585 Japan
The main objective in this study is to realize imaging radar of human-body check for security with small number of observation point or array elements. In this paper, we study the application of Khatri-Rao product vir... 详细信息
来源: 评论
An array processing Approach to Pilot Decontamination for Massive MIMO  6
An Array Processing Approach to Pilot Decontamination for Ma...
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IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive processing (CAMSAP)
作者: Upadhya, Karthik Vorobyov, Sergiy A. Aalto Univ Dept Signal Proc & Acoust FI-00076 Espoo Aalto Finland
We address the problem of pilot decontamination for massive MIMO systems for finite dimensional channels, wherein the channel vectors between the users and the base station are composed of a finite number of discrete ... 详细信息
来源: 评论
Voice activity detector for microphone array processing in hand free systems
Voice activity detector for microphone array processing in h...
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2nd IEEE Sensor array and Multichannel Signal processing Workshop
作者: Krasny, L Oraintara, S Ericsson Inc Res Triangle Pk NC USA
This paper describes the use of voice activity defector (VAD) in microphone array processing for hand-free systems. Two different types of VAD are proposed using conventional and adaptive beamforming. Taking into acco... 详细信息
来源: 评论
Sub-array processing for Parameters Estimate of Embedded Conducting Cylinders
Sub-Array Processing for Parameters Estimate of Embedded Con...
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6th European Radar Conference
作者: Meschino, Simone Pajewski, Lara Schettini, Giuseppe Roma Tre Univ Dept Appl Elect I-00146 Rome Italy
A hybrid electromagnetic-statistic approach for the detection and localization of buried perfectly-conducting circular cylinders is presented. The data used for simulating the scenario are produced by using the Cylind... 详细信息
来源: 评论
A SOURCE TRACKING ALGORITHM FOR ROBUST ADAPTIVE array processing
A SOURCE TRACKING ALGORITHM FOR ROBUST ADAPTIVE ARRAY PROCES...
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IEEE Singapore International Conference on Networks/International Conference on Information Engineering 93 - Communications and Networks for the Year 2000
作者: KO, CC WU, ZY NATL UNIV SINGAPORE DEPT ELECT ENGNSINGAPORE 0511SINGAPORE
A simple and fast algorithm for adaptive arrays with large look direction errors is investigated. The algorithm adjusts the complex response zeros of the array in a time-multiplexed manner to track all the sources ind... 详细信息
来源: 评论