Sciweavers

1564 search results - page 5 / 313
» Performance Tuning of Iterative Algorithms in Signal Process...
Sort
View
ICASSP
2009
IEEE
15 years 4 months ago
Transceiver design with vector perturbation technique and iterative power loading
— In this paper we consider the optimization of transceivers which use the nonlinear vector perturbation technique at the transmitter. Since the perturbation vector can be almost...
Ching-Chih Weng, P. P. Vaidyanathan
ICASSP
2011
IEEE
14 years 1 months ago
Iterative estimation of structures of multiple RNA homologs: Turbofold
TurboFold, an iterative algorithm for estimating the common secondary structures of multiple RNA homologs, is presented. The algorithm is motivated by and has structure and attrib...
Gaurav Sharma, Arif Ozgun Harmanci, David H. Mathe...
VTC
2007
IEEE
117views Communications» more  VTC 2007»
15 years 4 months ago
Distributed Iterative Detection in an Interference Limited Cellular Network
—This paper presents a novel strategy for interference mitigation in an uplink of high reuse cellular networks through distributive processing. It is proposed that the neighborin...
Shahid Khattak, Gerhard Fettweis
ICASSP
2011
IEEE
14 years 1 months ago
An iterative least-squares technique for dereverberation
Some recent dereverberation approaches that have been effective for automatic speech recognition (ASR) applications, model reverberation as a linear convolution operation in the s...
Kshitiz Kumar, Bhiksha Raj, Rita Singh, Richard M....
LCPC
2009
Springer
15 years 2 months ago
A Balanced Approach to Application Performance Tuning
Abstract. Current hardware trends place increasing pressure on programmers and tools to optimize scientific code. Numerous tools and techniques exist, but no single tool is a pana...
Souad Koliai, Stéphane Zuckerman, Emmanuel ...