Sciweavers

1176 search results - page 91 / 236
» iccs 2007
Sort
View
ICC
2007
IEEE
136views Communications» more  ICC 2007»
15 years 5 months ago
Applying The Balanced Capacity Concept to DSL Systems
— This paper investigates a fair resource allocation method in crosstalk limited DSL (Digital Subscriber Line) systems. As a measure of fairness, the concept of Balanced Capacity...
Ali Kalakech, Jérôme Louveaux, Luc Va...
ICC
2007
IEEE
15 years 5 months ago
Performance Analysis of Primary User Detection in a Multiple Antenna Cognitive Radio
— We consider the problem of detecting a primary user signal over a wireless channel by a cognitive radio with multiple antennas. We present a multiple antenna processing based e...
Ashish Pandharipande, Jean-Paul M. G. Linnartz
ICCS
2007
Springer
15 years 5 months ago
Monte Carlo Numerical Treatment of Large Linear Algebra Problems
In this paper we deal with performance analysis of Monte Carlo algorithm for large linear algebra problems. We consider applicability and efficiency of the Markov chain Monte Carlo...
Ivan Dimov, Vassil N. Alexandrov, Rumyana Papanche...
ICC
2007
IEEE
185views Communications» more  ICC 2007»
15 years 2 months ago
Systematic Modification of Parity-Check Matrices for Efficient Encoding of LDPC Codes
An algorithm for efficient encoding of LDPC codes is presented that does not impose any restrictions on the construction of the parity-check matrices. The algorithm modifies the pa...
Mohamed Shaqfeh, Norbert Görtz
ICCS
2007
Springer
15 years 2 months ago
A Dataflow-Oriented Atomicity and Provenance System for Pipelined Scientific Workflows
Scientific workflows have gained great momentum in recent years due to their critical roles in e-Science and cyberinfrastructure applications. However, some tasks of a scientific w...
Liqiang Wang, Shiyong Lu, Xubo Fei, Jeffrey L. Ram