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TIT
2008
68views more  TIT 2008»
14 years 10 months ago
Signaling Over Arbitrarily Permuted Parallel Channels
The problem of transmission of information over arbitrarily permuted parallel channels is studied here. The transmitter does not know over which channel a certain codesequence will...
Frans M. J. Willems, Alexei Gorokhov
TPDS
2008
163views more  TPDS 2008»
14 years 10 months ago
Managing the Mobility of a Mobile Sensor Network Using Network Dynamics
It has been discussed in the literature that the mobility of a mobile sensor network (MSN) can be used to improve its sensing coverage. How the mobility can efficiently be managed ...
Ke Ma, Yanyong Zhang, Wade Trappe
TSP
2008
83views more  TSP 2008»
14 years 10 months ago
Bit and Power Allocation for Goodput Optimization in Coded Parallel Subchannels With ARQ
Abstract--This paper addresses the problem of adaptively allocating the bits and the power among a set of parallel subchannels. A frame-oriented transmission with convolutional cod...
B. Devillers, Jérôme Louveaux, Luc Va...
AIM
2004
14 years 10 months ago
Qualitative Spatial Reasoning Extracting and Reasoning with Spatial Aggregates
Reasoning about spatial data is a key task in many applications, including geographic information systems, meteorological and fluid flow analysis, computer-aided design, and prote...
Christopher Bailey-Kellogg, Feng Zhao
AI
2000
Springer
14 years 9 months ago
Model-based reasoning about learner behaviour
Automated handling of tutoring and training functions in educational systems requires the availability of articulate domain models. In this article we further develop the applicat...
Kees de Koning, Bert Bredeweg, Joost Breuker, Bob ...