NDLI: Multi-port interconnection networks for radix-R algorithms

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2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

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Volume 6 - 2001

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A 1200 bps speech coder with LSF matrix quantization

A candidate for the ITU-T 4 kbit/s speech coding standard

A hybrid coder based on a new phase model for synchronization between harmonic and waveform coded segments

eX-CELP: a speech coding paradigm

Maximum-take-precedence ACELP: a low complexity search method

SEW representation for low rate WI coding

Spectral magnitude quantization based on linear transforms for 4 kb/s speech coding

Speech LSF quantization with rate independent complexity, bit scalability and learning

The SMV algorithm selected by TIA and 3GPP2 for CDMA applications

Universal successive refinement of CELP speech coders

A speech spectrum distortion measure with interframe memory

Approximating and exploiting the residual redundancies-applications to efficient reconstruction of speech over noisy channels

Channel optimized matrix quantization (COMQ) of LSP parameters over waveform channels

Estimation of missing LSF parameters using Gaussian mixture models

Hybrid multi-mode/multi-rate CS-ACELP speech coding for adaptive voice over IP

Improved voice activity detection based on a smoothed statistical likelihood ratio

Multiplexed predictive coding of speech

Parameter interpolation to enhance the frame erasure robustness of CELP coders in packet networks

Perceptual evaluation of speech quality (PESQ)-a new method for speech quality assessment of telephone networks and codecs

Source-driven packet marking for speech transmission over differentiated-services networks

A candidate proposal for a 3GPP adaptive multi-rate wideband speech codec

An embedded adaptive multi-rate wideband speech coder

Optimal estimation of subband speech from nonuniform non-recurrent signal-driven sparse samples

Variable-size vector entropy coding of speech and audio

Wideband speech and audio coding using gammatone filter banks

Frequency selectivity via the SpEnt methodology for wideband speech compression

Joint prosody prediction and unit selection for concatenative speech synthesis

Selecting non-uniform units from a very large corpus for concatenative speech synthesizer

Quantitative method for modeling context in concatenative synthesis using large speech database

Duration modeling in a restricted-domain female-voice synthesis in Spanish using neural networks

A functional articulatory dynamic model for speech production

The effect of language model probability on pronunciation reduction

Adaptation of pitch and spectrum for HMM-based speech synthesis using MLLR

An RNN-based algorithm to detect prosodic phrase for Chinese TTS

Design and evaluation of a voice conversion algorithm based on spectral envelope mapping and residual prediction

Generation of F/sub 0/ contours using a model-constrained data-driven method

New rule-based and data-driven strategy to incorporate Fujisaki's F/sub 0/ model to a text-to-speech system in Castillian Spanish

Segmenting unrestricted Chinese text into prosodic words instead of lexical words

Speech synthesis using stochastic Markov graphs

Trainable speech synthesis with trended hidden Markov models

Perceptual and objective detection of discontinuities in concatenative speech synthesis

Voice conversion algorithm based on Gaussian mixture model with dynamic frequency warping of STRAIGHT spectrum

Signal modeling with non-uniform topology lattice filters

Experiments and modeling of perceived speech quality of long samples

Suppression of phasiness for time-scale modifications of speech signals based on a shape invariance property

Mixture Gaussian envelope chirp model for speech and audio

Glottal flow derivative modeling with the wavelet smoothed excitation

Robust singing detection in speech/music discriminator design

Avoiding over-estimation in bandwidth extension of telephony speech

Acoustic-phonetic characteristics of hyperarticulated speech for different speaking styles

A robust technique for harmonic analysis of speech

Implementation of fixed DSP functions using the reduced coefficient multiplier

Gigaop DSP on FPGA

Maximum likelihood carrier phase synchronization in FPGA-based software defined radios

Reconfigurable platform design for wireless protocol processors

Parameterised floating-point arithmetic on FPGAs

Dynamically parameterized algorithms and architectures to exploit signal variations for improved performance and reduced power

Energy efficient system partitioning for distributed wireless sensor networks

Decision feedback equalization for Bluetooth systems

A DSP-based DS/CDMA modem for multimedia applications over geo-stationary satellite networks

Nonlinear echo cancellation using decoupled A-B net structure

A stable and efficient DSP implementation of a LSL algorithm for acoustic echo cancelling

Frequency estimation for sensorless control of induction motors

Design and implementation of a mixed-signal embedded DSP system

Vector processing in scalar processors for signal processing algorithms

A programmable processor with 4096 processing units for media applications

A single-chip MPEG-2 MP@ML audio/video encoder/decoder with a programmable video interface unit

Efficient implementation of video post-processing algorithms on the BOPS parallel architecture

VSIPL: an object-based open standard API for vector, signal, and image processing

Standardization of the selectable mode vocoder

2.4 kb/sec compressed domain teleconference bridge with universal transcoder

On integrating acoustic echo and noise cancellation systems for hands-free telephony

A new W3C markup standard for text-to-speech synthesis

Spoken word recognition with digital cochlea using 32 DSP-boards

Force XXI Land Warrior: a systems approach to speech recognition

Multiresolution MRF-based texture segmentation using the Wreath Product Transform phase

Logo insertion in MPEG transcoder

High-quality and processor-efficient implementation of an MPEG-2 AAC encoder

Design optimization of main-profile MPEG-2 AAC decoder

On-line signature verification algorithm incorporating pen position, pen pressure and pen inclination trajectories

Chaotic algorithms for data encryption

Methods of attacking chaotic encryption and countermeasures

DSP application in e-commerce security

Open multimedia application platform: enabling multimedia applications in third generation wireless terminals through a combined RISC/DSP architecture

A 333-MHz dual-MAC DSP architecture for next-generation wireless applications

A low-power programmable DSP core architecture for 3G mobile terminals

A programmable co-porcessor for MPEG-4 video

Estimation of the velocity of mobile units in microcellular systems using the instantaneous frequency of the received signals

Transmit beamforming combined with diversity techniques for cdma2000 systems

A new false positive reduction method for MCCs detection in digital mammography

Wavelet analysis of the timing of individual components of the ECG signal

Newborn EEG seizure pattern characterisation using time-frequency analysis

Sequential methods for DNA sequencing

Detection and estimation of embolic Doppler signals using discrete wavelet transform

DSP in genomics: processing and frequency-domain analysis of character strings

A new algorithm for EEG feature selection using mutual information

On-line EEG classification and sleep spindles detection using an adaptive recursive bandpass filter

Cost-efficient multiplier-less FIR filter structure based on modified DECOR transformation

Improving the near-perfect hybrid filter bank performance in the presence of realization errors

Parallelizable eigenvalue decomposition techniques via the matrix sector function

Rational and radical fixed point functions for the eigenvalue problem and polynomials

Pipelined architectures for the TD-LMS adaptive filter

Canonic look ahead: critical cycle relaxed IIR filtering with minimum multiplicative complexity

A digital chip for robust speech recognition in noisy environment

FPGA implementation of a tunable band-pass filter using the "basic heterodyne block"

Generic scheduling methods for a linear QR array SoC processor

Efficient implementation of a set of lifting based wavelet filters

An FPGA implementation of Walsh-Hadamard transforms for signal processing

Architecture independent short vector FFTs

Rapid prototyping of multi-DSP systems based on accurate performance estimation

A block priority based instruction caching scheme for multimedia processors

Variable partitioning for dual memory bank DSPs

Low power showdown: comparison of five DSP platforms implementing an LPC speech codec

Performance analysis of low bit rate H.26L video encoder

Integer code generation for the TI TMS320C62X

A survey on modeling issues using the machine description language LISA

Discrete polynomial transform representation using binary matrices and flow diagrams

CODEF: a system level design space exploration tool

Data and instruction memory exploration of embedded systems for multimedia applications

An efficient timing model for hardware implementation of multirate dataflow graphs

Implementing parallelism and scheduling data flow graphs on Java virtual machine

Analytical exploration of power efficient data-reuse transformations on multimedia applications

DSP data path synthesis for low-power applications

Power efficient semi-automatic instruction encoding for application specific instruction set processors

Digit-serial modular multiplication using skew-tolerant domino CMOS

Multi-port interconnection networks for radix-R algorithms

Integer sinusoidal transforms based on lifting factorization

Partial-result-reuse architecture and its design technique for morphological operations

An integrated systolic array design for video compression

Design of RNS-based distributed arithmetic DWT filterbanks

Quantization effect on VLSI implementations for the 9/7 DWT filters

A fast motion estimation algorithm equivalent to exhaustive search

Cache conscious Walsh-Hadamard transform

An approach for enabling DCT/IDCT energy reduction scalability in MPEG-2 video codecs

A DHT-based FFT/IFFT processor for VDSL transceivers

A FPGA-based Viterbi algorithm implementation for speech recognition systems

Configurable hardware implementation of triple-DES encryption algorithm for wireless local area network

CORDIC realization of the transversal adaptive filter using a trigonometric LMS algorithm

A novel trellis-based searching scheme for EEAS-based CORDIC algorithm

A unified design framework for vector rotational CORDIC family based on angle quantization process

High-speed CORDIC implementations using advanced circuit techniques

Time-shared TMR for fault-tolerant CORDIC processors

Decision feedback equalizer with two's complement computation sharing multiplication

DSP-based signal processing for OFDM transmission

MATLAB based codesign framework for wireless broadband communication DSPs

Impulses and stochastic arithmetic for signal processing

Fuzzy anisotropic diffusion for speckle filtering

A new optimizing procedure for /spl nu/-support vector regressor

Dual /spl nu/-support vector machine with error rate and training size biasing

Fast principal component extraction by a homogeneous neural network

A new feedforward neural network hidden layer neuron pruning algorithm

Complex backpropagation neural network using elementary transcendental activation functions

Optimized neural networks for modeling of loudspeaker directivity diagrams

Subbands audio signal recovering using neural nonlinear prediction

Minimal resource allocation network (MRAN) for magnetic recording channel equalization

A recurrent RBF network for non-linear channel

Comparison of neural network natural and ordinary gradient algorithms for satellite down link identification

Fuzzy recursive symbol-by-symbol detector for single user CDMA receivers

Automatic classification of QAM signals by neural networks

On-line order selection for communications

Optimization in companion search spaces: the case of cross-entropy and the Levenberg-Marquardt algorithm

On learning and computational complexity of FIR radial basis function networks. Part I. Learning of FIR RBFN's

On learning and computational complexity of FIR radial basis function networks. Part II. Complexity measures

Learning topographic representation for multi-view image patterns

Classification by probabilistic clustering

Volume 1 - 2001

2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)

1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258)

Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181)

1997 IEEE International Conference on Acoustics, Speech, and Signal Processing

1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings

1995 International Conference on Acoustics, Speech, and Signal Processing

Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing

1993 IEEE International Conference on Acoustics, Speech, and Signal Processing

[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing

[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing

International Conference on Acoustics, Speech, and Signal Processing

International Conference on Acoustics, Speech, and Signal Processing,

ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing

ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '83. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '80. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '79. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '78. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '77. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '76. IEEE International Conference on Acoustics, Speech, and Signal Processing

Multi-port interconnection networks for radix-R algorithms

Content Provider	IEEE Xplore Digital Library
Author	Takala, J.H. Jarvinen, T.S. Salmela, P.V. Akopian, D.A.
Copyright Year	2001
Description	Author affiliation: Digital & Comput. Syst. Lab., Tampere Univ., Finland (Takala, J.H.)
Abstract	In array processors, complex data reordering is often needed to realize the interconnection topologies between the computational nodes in algorithms. Several important algorithms, e.g., discrete trigonometric transforms and Viterbi decoding, can be represented in a radix-R form where the principal topology is stride by R permutation. A general factorialization of stride permutations is derived, which can be mapped onto register-based structures for constructing area-efficient multi-port interconnection networks. The networks can be modified to support several stride permutations and sequence sizes.
Sponsorship	IEEE Signal Process. Soc
Starting Page	1177
Ending Page	1180
File Size	421709
Page Count	4
File Format	PDF
ISBN	0780370414
ISSN	15206149
DOI	10.1109/ICASSP.2001.941133
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-05-07
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multiprocessor interconnection networks Signal processing algorithms Topology Discrete transforms Read-write memory Viterbi algorithm Decoding Computer architecture Switches Laboratories
Content Type	Text
Resource Type	Article

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