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检索条件"任意字段=Advanced Signal Processing Algorithms, Architectures, and Implementations XVI"
420 条 记 录,以下是331-340 订阅
排序:
IMPLEMENTING THE VITERBI ALGORITHM ON GENERAL-PURPOSE PARALLEL COMPUTERS
IMPLEMENTING THE VITERBI ALGORITHM ON GENERAL-PURPOSE PARALL...
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CONF ON advanced signal processing algorithms, architectures, AND implementations 3
作者: ALSTON, MD CHAU, PM CHEUNG, KM Univ. of California/San Diego (United States) Jet Propulsion Lab. (United States)
The Viterbi algorithm (VA) for decoding convolutionally encoded data has historically been implemented on special-purpose digital electronic hardware. For short/moderate (K equals 3 to 9) constraint length codes, a pr... 详细信息
来源: 评论
Two digital video encoder circuits
Two digital video encoder circuits
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advanced signal processing algorithms, architectures, and implementations III
作者: Eldon, John A. TRW LSI Products Inc. La Jolla CA USA
Central to `multimedia' image processing is the desire to encode computer graphics data into a standard television signal, complete with line, field, and color subcarrier synchronizing information. The numerous in... 详细信息
来源: 评论
Example of combined algorithm development and architecture design (Keynote Paper)
Example of combined algorithm development and architecture d...
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advanced signal processing algorithms, architectures, and implementations III
作者: Deprettere, Ed F. Delft Univ. of Technology Delft Netherlands
Matrix computation and signal processing applications can be given effective and efficient concrete forms in a systematic way if (1) the originating problems have formal and complete specifications and (2) the associa... 详细信息
来源: 评论
Two-dimensional signal classification by multiscale wavelet representation
Two-dimensional signal classification by multiscale wavelet ...
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advanced signal processing algorithms, architectures, and implementations III
作者: Sari-Sarraf, Hamed Brzakovic, Dragana Univ. of Tennessee/Knoxville Knoxville TN USA
This paper describes a technique for classification of 2-D discrete signals. It consists of four modules, namely the partition, representation, measurement, and the classification modules. The first of these either pa... 详细信息
来源: 评论
ITERATIVE LEAST-SQUARES RECONSTRUCTION OF THE FOURIER PHASE OF AN IMAGE FROM THE MODULO-2-PI PHASE OF ITS BISPECTRUM
ITERATIVE LEAST-SQUARES RECONSTRUCTION OF THE FOURIER PHASE ...
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CONF ON advanced signal processing algorithms, architectures, AND implementations 3
作者: ERDEM, AT SEZAN, MI Eastman Kodak Co. (United States)
We propose a novel technique for the least-squares reconstruction of the Fourier phase of an image from the modulo-2(pi) phase of its bispectrum. The proposed technique unwraps the given bispectral phase and reconstru... 详细信息
来源: 评论
PARALLEL AND ADAPTIVE HIGH-RESOLUTION DIRECTION FINDING
PARALLEL AND ADAPTIVE HIGH-RESOLUTION DIRECTION FINDING
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CONF ON advanced signal processing algorithms, architectures, AND implementations 3
作者: VANPOUCKE, F MOONEN, M DEPRETTERE, E Katholieke Univ. Leuven (Belgium) Delft Univ. of Technology (Netherlands)
The direction-of-arrival (DOA) estimation problem consists in determining the angles of arrival of a number of signals impinging on a sensor array. Recently, the so-called ESPRIT method of Roy and Paulraj has received... 详细信息
来源: 评论
BLOCK CIRCULANT PRECONDITIONERS FOR 2-D DECONVOLUTION
BLOCK CIRCULANT PRECONDITIONERS FOR 2-D DECONVOLUTION
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CONF ON advanced signal processing algorithms, architectures, AND implementations 3
作者: CHAN, RH NAGY, JG PLEMMONS, RJ Univ. of Hong Kong (Hong Kong China) Univ. of Minnesota (United States) Wake Forest Univ. (United States)
Discretized 2-D deconvolution problems arising, e.g., in image restoration and seismic tomography, can be formulated as 1eas squares compuaions, mm lib— Tx112 where T is often a large-scale rectangular Toeplitz-block... 详细信息
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advanced signal processing algorithms, architectures, and implementations II
Advanced Signal Processing Algorithms, Architectures, and Im...
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advanced signal processing algorithms, architectures, and implementations II
The Volume contains 44 Conference papers. The topic covered include Toeplitz matrices, time-frequency distribution and nonstationary signals, bit-level systolic arrays and computer arithmetic, radar signal processing,... 详细信息
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SYSTOLIC ADAPTIVE BEAMFORMING - FROM THEORY TO PRACTICE
SYSTOLIC ADAPTIVE BEAMFORMING - FROM THEORY TO PRACTICE
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CONF ON advanced signal processing algorithms, architectures, AND implementations 2
作者: HARGRAVE, P BNR Europe Ltd. (United Kingdom)
In this paper we describe aspects of an ongoing program of work aimed at the practical realization of systolic array structures to implement digital adaptive beam-forming algorithms.
来源: 评论
FAST RECURSIVE LEAST-SQUARES algorithms FOR TOEPLITZ MATRICES
FAST RECURSIVE LEAST-SQUARES ALGORITHMS FOR TOEPLITZ MATRICE...
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CONF ON advanced signal processing algorithms, architectures, AND implementations 2
作者: QIAO, SZ McMaster Univ. (Canada)
A new derivation of the QR-based fast recursive least squares algorithms for Toeplitz matrices is presented. algorithms for computing Q and R in the QR decomposition of the data matrix are proposed. These algorithms c... 详细信息
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