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TSP
2008
102views more  TSP 2008»
15 years 2 months ago
Joint CFO and Channel Estimation for Multiuser MIMO-OFDM Systems With Optimal Training Sequences
This paper addresses the problem of joint carrier frequency offset (CFO) and channel estimation in multiuser multiple-input
Jianwu Chen, Yik-Chung Wu, Shaodan Ma, Tung-Sang N...
GECCO
2003
Springer
160views Optimization» more  GECCO 2003»
15 years 7 months ago
Using Genetic Algorithms for Data Mining Optimization in an Educational Web-Based System
This paper presents an approach for classifying students in order to predict their final grade based on features extracted from logged data in an education web-based system. A comb...
Behrouz Minaei-Bidgoli, William F. Punch
INFOCOM
2003
IEEE
15 years 7 months ago
Measurement-Based Optimization Techniques for Bandwidth-Demanding Peer-to-Peer Systems
— Measurement-based optimization is one important strategy to improve the performance of bandwidth-demanding peer-to-peer systems. However, to date, we have little quantitative k...
T. S. Eugene Ng, Yang-Hua Chu, Sanjay G. Rao, Kunw...
TSP
2008
116views more  TSP 2008»
15 years 2 months ago
Optimal Linear Precoding Strategies for Wideband Noncooperative Systems Based on Game Theory - Part I: Nash Equilibria
In this two-part paper, we propose a decentralized strategy, based on a game-theoretic formulation, to find out the optimal precoding/multiplexing matrices for a multipoint-to-mult...
Gesualdo Scutari, Daniel Pérez Palomar, Ser...
CCE
2010
14 years 12 months ago
Optimizing the design of complex energy conversion systems by Branch and Cut
The paper examines the applicability of mathematical programming methods to the simultaneous optimization of the structure and the operational parameters of a combined-cycle-based...
Turang Ahadi-Oskui, Stefan Vigerske, Ivo Nowak, Ge...