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检索条件"任意字段=Advanced Signal Processing Algorithms, Architectures, and Implementations II"
465 条 记 录,以下是221-230 订阅
排序:
Time frequency guided design of quadratic filters
Time frequency guided design of quadratic filters
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Conference on advanced signal processing algorithms, architectures and implementations Xii
作者: Williams, WJ Quantum Signal LLC Ann Arbor MI USA
Time-frequency distributions (TFDs) of Cohen's class often dramatically reveal complex structures that are not evident in the raw signal. Standard linear filters are often not able to separate the underlying signa... 详细信息
来源: 评论
Design tradeoffs using truncated multipliers in FIR filter implementations
Design tradeoffs using truncated multipliers in FIR filter i...
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Conference on advanced signal processing algorithms, architectures and implementations Xii
作者: Walters, EG Schulte, MJ Lehigh Univ Comp Sci & Engn Dept Comp Architecture & Arithmet Lab Bethlehem PA 18015 USA
This paper presents a general FIR filter architecture utilizing truncated tree multipliers for computation. The average error, maximum error, and variance of error due to truncation are derived for the proposed archit... 详细信息
来源: 评论
TIME-RECURSIVE COMPUTATION AND REAL-TIME PARALLEL architectures, WITH APPLICATION ON THE MODULATED LAPPED TRANSFORM  4
TIME-RECURSIVE COMPUTATION AND REAL-TIME PARALLEL ARCHITECTU...
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4TH CONF ON advanced signal processing algorithms, architectures, AND implementations
作者: FRANTZESKAKIS, E BARAS, JS LIU, KJR Univ. of Maryland/College Park (United States)
In this paper, we establish an architectural framework for parallel time-recursive computation. We consider a class of linear operators that consists of the discrete time, time invariant, compactly supported, but othe... 详细信息
来源: 评论
Analysis and comparison of Direct Digital Frequency Synthesizers implemented on FPGA
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INTEGRATION-THE VLSI JOURNAL 2014年 第2期47卷 261-271页
作者: Genovese, Mariangela Napoli, Ettore De Caro, Davide Petra, Nicola Strollo, Antonio G. M. Univ Naples Federico II Dept Elect Engn & Informat Technol Naples Italy
The Direct Digital Frequency Synthesizer (DDFS) is a critical component routinely implemented in communication or signal processing systems. The recent literature proposes various DDFS implementation techniques that, ... 详细信息
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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
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signal exploitation by time and frequency correlation
Signal exploitation by time and frequency correlation
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Conference on advanced signal processing algorithms, architectures, and implementations XI
作者: Nelson, DJ Tempkin, JA US Dept Def Ft George G Meade MD 20755 USA
We address two classical problems relating to harmonic signals. The first of these is the blind recovery of the carrier of a single sideband-AM communication signal, and the second is the isolation and blind estimatio... 详细信息
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ENHANCED INTERPROCESSOR COMMUNICATION STRATEGIES FOR PARALLEL TMS320C40 DIGITAL signal PROCESSOR SYSTEMS  4
ENHANCED INTERPROCESSOR COMMUNICATION STRATEGIES FOR PARALLE...
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4TH CONF ON advanced signal processing algorithms, architectures, AND implementations
作者: HARTLEY, DA HARVEY, DM Liverpool John Moores Univ. (United Kingdom)
The Texas Instruments' TMS320C40 digital signal processor contains communication hardware which enables processors to be connected together to form multiprocessing systems. Analysis of the devices communication ch... 详细信息
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Efficient implementations of pipelined CORDIC based iiR digital filters using fast orthonormal μ-rotations
Efficient implementations of pipelined CORDIC based IIR digi...
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SPIE Conference on advanced signal processing algorithms, architectures, and implementations ViiI
作者: Ma, J Parhi, KK Hekstra, GJ Deprettere, EF Univ Minnesota Dept ECE Minneapolis MN 55455 USA
CORDIC based iiR digital filters are orthogonal filters whose internal computations consist of orthogonal transformations. These filters possess desirable properties for VLSI implementations such as regularity, local ... 详细信息
来源: 评论
Time-frequency analysis for the study of phase synchrony in the brain
Time-frequency analysis for the study of phase synchrony in ...
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Conference on advanced signal processing algorithms, architectures, and Implementantions XViiI
作者: Aviyente, Selin Evans, Westley Michigan State Univ E Lansing MI 48824 USA
The quantification of synchrony is important for the study of large-scale interactions in the brain. Current synchrony measures depend on the energy of the signals rather than the phase, and cannot be reliably used as... 详细信息
来源: 评论
WAVELETS, TOMOGRAPHY, AND LINE SEGMENT IMAGE REPRESENTATIONS
WAVELETS, TOMOGRAPHY, AND LINE SEGMENT IMAGE REPRESENTATIONS
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CONF ON advanced signal-processing algorithms, architectures, AND implementations
作者: ALTES, RA Chirp Corp. (United States)
Conventional scale dependent wavelet analysis represents a signal or iniage as a superposition of translated differently scaled versions of the same basis function. When the basis function for time series analysis is ... 详细信息
来源: 评论