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VTC
2006
IEEE
124views Communications» more  VTC 2006»
16 years 26 days ago
Accurate BER Analysis of QPSK Modulated Asynchronous DS-CDMA Systems Communicating over Rayleigh Channels
Abstract— The accurate average BER calculation of an asynchronous DS-CDMA system using random spreading sequences is studied in Rayleigh fading channels. An accurate closedform e...
Xiang Liu, Lajos Hanzo
ILP
2005
Springer
16 years 11 days ago
Learning Teleoreactive Logic Programs from Problem Solving
In this paper, we focus on the problem of learning reactive skills for use by physical agents. We propose a new representation for such procedures, teleoreactive logic programs, al...
Dongkyu Choi, Pat Langley
HICSS
2003
IEEE
95views Biometrics» more  HICSS 2003»
16 years 4 days ago
Knowledge Negotiation in Asynchronous Learning Networks
The negotiation of what is to count as mutually acceptable collaborative knowledge is difficult to conduct when participants cannot interact face-to-face. We review certain relate...
Gerry Stahl
ROBOCUP
2001
Springer
98views Robotics» more  ROBOCUP 2001»
15 years 11 months ago
A Two-Tiered Approach to Self-Localization
Abstract. This paper describes a two-tiered approach to the self-localization problem for soccer playing robots using generic off-the-shelf color cameras. The solution consists of...
Frank de Jong, Jurjen Caarls, Robert Bartelds, Pie...
CGI
1999
IEEE
15 years 11 months ago
A Field Interpolated Texture Mapping Algorithm for Skeletal Implicit Surfaces
We address the problem of texture mapping implicit surfaces. Recent work in providing 2D mappings for implicit surfaces maps points from a auxiliary parametric surface to the impl...
Mark Tigges, Brian Wyvill