Sciweavers

24 search results - page 2 / 5
» The Ordinal Recursive Complexity of Lossy Channel Systems
Sort
View
ICA
2004
Springer
14 years 27 days ago
Blind Deconvolution of SISO Systems with Binary Source Based on Recursive Channel Shortening
We treat the problem of Blind Deconvolution of Single Input - Single Output (SISO) systems with real or complex binary sources. We explicate the basic mathematical idea by focusing...
Konstantinos I. Diamantaras, Theophilos Papadimitr...
APN
2007
Springer
14 years 1 months ago
Nets with Tokens Which Carry Data
Abstract. We study data nets, a generalisation of Petri nets in which tokens carry data from linearlyordered infinite domains and in which whole-place operations such as resets an...
Ranko Lazic, Thomas Christopher Newcomb, Joël...
ICASSP
2011
IEEE
12 years 11 months ago
Compressive tracking of doubly selective channels in multicarrier systems based on sequential delay-Doppler sparsity
We propose a compressive method for tracking doubly selective channels within multicarrier systems, including OFDM systems. Using the recently introduced concept of modified comp...
Daniel Eiwen, Georg Tauböck, Franz Hlawatsch,...
GLOBECOM
2006
IEEE
14 years 1 months ago
Low-Complexity Adaptive High-Resolution Channel Prediction for OFDM Systems
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
Ian C. Wong, Brian L. Evans
CORR
2011
Springer
202views Education» more  CORR 2011»
13 years 2 months ago
Network Estimation and Packet Delivery Prediction for Control over Wireless Mesh Networks
: Much of the current theory of networked control systems uses simple point-to-point communiodels as an abstraction of the underlying network. As a result, the controller has very ...
Phoebus Chen, Chithrupa Ramesh, Karl Henrik Johans...