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DCC
2006
IEEE
14 years 7 months ago
Analysis of Multiple Antenna Systems with Finite-Rate Feedback Using High Resolution Quantization Theory
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
Jun Zheng, Ethan R. Duni, Bhaskar D. Rao
VVS
1996
IEEE
205views Visualization» more  VVS 1996»
13 years 11 months ago
3D Shock Wave Visualization on Unstructured Grids
A critical issue in understanding high speed flows is the study of shock waves. This paper summarizes our research on techniques for the detection and visualization of shock waves...
Kwan-Liu Ma, John Van Rosendale, Willem Vermeer
SAINT
2003
IEEE
14 years 23 days ago
On Control Parameters Tuning for Active Queue Management Mechanisms using Multivariate Analysis
In recent years, AQM (Active Queue Management) mechanisms, which support the end-to-end congestion control mechanism of TCP by performing congestion control at a router, have been...
Tomoya Eguchi, Hiroyuki Ohsaki, Masayuki Murata
EMO
2009
Springer
190views Optimization» more  EMO 2009»
14 years 2 months ago
Solving Bilevel Multi-Objective Optimization Problems Using Evolutionary Algorithms
Abstract. Bilevel optimization problems require every feasible upperlevel solution to satisfy optimality of a lower-level optimization problem. These problems commonly appear in ma...
Kalyanmoy Deb, Ankur Sinha
COMPSEC
2004
131views more  COMPSEC 2004»
13 years 7 months ago
Biometric random number generators
Abstract Up to now biometric methods have been used in cryptography for authentication purposes. In this paper we propose to use biological data for generating sequences of random ...
Janusz Szczepanski, Elek Wajnryb, José M. A...