Sciweavers

Share
ICASSP
2011
IEEE
9 years 2 months ago
Analysis of adaptive feedback and echo cancelation algorithms in a general multiple-microphone and single-loudspeaker system
In this paper, we analyze a general multiple-microphone and singleloudspeaker system, where an adaptive algorithm is used to cancel acoustic feedback/echo and a beamformer process...
Meng Guo, Thomas Bo Elmedyb, Søren Holdt Je...
IEEECIT
2010
IEEE
9 years 8 months ago
Adaptive Algorithms for Efficient Content Management in Social Network Services
Identifying the set of resources that are expected to receive the majority of requests in the near future, namely hot set, is at the basis of most content management strategies of...
Claudia Canali, Michele Colajanni, Riccardo Lancel...
GLOBECOM
2009
IEEE
10 years 1 months ago
Iterative Versus Adaptive Equalizers in Time-Variant Channels
—This paper discusses the application of iterative versus adaptive equalizers to a Universal Mobile Telecommunications System (UMTS) High Speed Downlink Packet Access (HSDPA) rec...
Clemens Buchacher, Joachim Wehinger, Mario Huemer
VLSID
1998
IEEE
116views VLSI» more  VLSID 1998»
10 years 2 months ago
Synthesis of Testable RTL Designs
With several commercial tools becoming available, the high-level synthesis of applicationspeci c integrated circuits is nding wide spread acceptance in VLSI industry today. Existi...
C. P. Ravikumar, Sumit Gupta, Akshay Jajoo
ICCS
2001
Springer
10 years 3 months ago
Parallel High-Dimensional Integration: Quasi-Monte Carlo versus Adaptive Cubature Rules
Abstract Parallel algorithms for the approximation of a multi-dimensional integral over an hyper-rectangular region are discussed. Algorithms based on quasi-Monte Carlo techniques ...
Rudolf Schürer
ISCAS
2005
IEEE
103views Hardware» more  ISCAS 2005»
10 years 4 months ago
Low-complexity adaptive algorithms for pre-distortion of power amplifiers
—Adaptive systems have been broadly used in a wide range of applications and can be categorized into linear or nonlinear adaptive systems. Unfortunately, hardware complexity for ...
Kuan-Hung Chen, Tzi-Dar Chiueh
ICC
2008
IEEE
10 years 5 months ago
Queuing Analysis on MIMO Systems with Adaptive Modulation and Coding
— The combined MIMO with Adaptive Modulation and Coding (AMC) technology can provide high spectral efficiency and link robustness. Moreover, the diversity-multiplexing tradeoff ...
Sheng Zhou, Kai Zhang, Zhisheng Niu, Yang Yang
ICASSP
2009
IEEE
10 years 5 months ago
On robustness of coupled adaptive filters
We provide a time domain analysis of the robustness and stability performance for coupled adaptive algorithms of gradient type. The considered coupling may occur inherently as wel...
Robert Dallinger, Marjus Rupp
ICML
2009
IEEE
10 years 11 months ago
Efficient learning algorithms for changing environments
We study online learning in an oblivious changing environment. The standard measure of regret bounds the difference between the cost of the online learner and the best decision in...
Elad Hazan, C. Seshadhri
books