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检索条件"任意字段=Advanced Signal Processing: Algorithms, Architectures, and Implementations V"
472 条 记 录,以下是321-330 订阅
排序:
Efficient beam-based adaptive processing for planar arrays
Efficient beam-based adaptive processing for planar arrays
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advanced signal-processing algorithms, architectures, and implementations
作者: Kratzer, Steven G. Supercomputing Research Cent Bowie United States
Beam-based adaptive processing is an economical way to achieve good interference rejection performance from an adaptive receiving array, at much less computational cost than full element-based methods. However, to exp... 详细信息
来源: 评论
Tomographic techniques in image and signal processing
Tomographic techniques in image and signal processing
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advanced signal-processing algorithms, architectures, and implementations
作者: Snyder, Donald L. Washington Univ St. Louis United States
An iterative solution is given for solving deblurring problems having nonnegativity constraints through the use of methods motivated by tomographic imaging. After briefly reviewing three versions of tomographic-imagin... 详细信息
来源: 评论
A subspace approach to determining sensor gain and phase with applications to array processing
A subspace approach to determining sensor gain and phase wit...
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advanced algorithms and architectures for signal processing I 1986
作者: Paulraj, A. Shan, T.J. Reddy, v.U. Kailath, T. Information Systems Laboratory Stanford University StanfordCA94305 United States
Exact characterization of the array in terms of its geometry and the sensor gain and phase is important in beamforming and directions-of-arrival estimation problems. In practice the sensor gain and phase may not be kn... 详细信息
来源: 评论
A Jacobi-like algorithm for computing the generalized Schur form of a regular pencil
A Jacobi-like algorithm for computing the generalized Schur ...
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advanced algorithms and architectures for signal processing Iv 1989
作者: Charlier, J.-P. van Dooren, P. Philips Research Laboratory A v. Van Becelaere 2 Box 8 BrusselsB-1170 Belgium
We develop a Jacobi-like scheme for computing the generalized Schur form of a regular pencil of matrices λB - A. The method starts with a preliminary triangularization of the matrix B and iteratively reduces A to tri... 详细信息
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Implementation of the phase gradient algorithm
Implementation of the phase gradient algorithm
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advanced signal processing algorithms, architectures, and implementations 1990
作者: Wahl, Daniel E. Eichel, Paul H. Jakowatz, Charles v. Sandia National Laboratories AlbuquerqueNM87185 United States
The recently introduced Phase Gradient Autofocus (PGA) algorithm is a non-parametric autofocus technique which has been shown to be quite effective for phase correction of Synthetic Aperture Radar (SAR) imagery. This ... 详细信息
来源: 评论
Sensor array processing for random inhomogeneous media
Sensor array processing for random inhomogeneous media
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Proceedings of the 1999 advanced signal processing algorithms, architectures, and implementations IX
作者: Ringelstein, J. Gershman, A.B. Boehme, J.F. Ruhr Univ Bochum Germany
The performances of high-resolution array processing methods are known to degrade in random inhomogeneous media because the amplitude and phase of each wavefront tend to fluctuate and to loose their coherence between ... 详细信息
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A generic approach to parallelizing and developing control algorithms for heterogeneous architectures
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INTERNATIONAL JOURNAL OF ADAPTIvE CONTROL AND signal processing 1997年 第5期11卷 443-460页
作者: Baxter, MJ Tokhi, MO Fleming, PJ Dept. of Automat. Ctrl. Engineering University of Sheffield Sheffield United Kingdom
System developers have found that exploiting parallel architectures for control systems is challenging and often the resulting implementations do not provide the expected performance advantages over traditional unipro... 详细信息
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Efficiently and Transparently Maintaining High SIMD Occupancy in the Presence of Wavefront Irregularity
Efficiently and Transparently Maintaining High SIMD Occupanc...
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作者: Cole Stephen v Washington University in St. Louis Computer Science
学位级别:Ph.D.
Demand is increasing for high throughput processing of irregular streaming applications; examples of such applications from scientific and engineering domains include biological sequence alignment, network packet fil...
来源: 评论
Efficiently and Transparently Maintaining High SIMD Occupancy in the Presence of Wavefront Irregularity
Efficiently and Transparently Maintaining High SIMD Occupanc...
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作者: Cole, Stephen v. Washington University in St. Louis
学位级别:Ph.D.
Demand is increasing for high throughput processing of irregular streaming applications; examples of such applications from scientific and engineering domains include biological sequence alignment, network packet filt...
来源: 评论
Analysis of signal processing techniques for optical 112 Gb/s DP-QPSK receivers with experimental data
Analysis of signal processing techniques for optical 112 Gb/...
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作者: Portela, Thiago F. Souto, Diego v. Rozental, valery N. Ferreira, Hugo B. Mello, Darli A. A. Griesser, Helmut OCNLab Department of Electrical Engineering University of Brasilia Brazil Advanced Technology Ericsson Germany
This paper evaluates several signal processing techniques for optical dual-polarization quadrature phase-shift keying (DP-QPSK) coherent receivers, using offline post-processing of experimental data. In addition to el... 详细信息
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