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ICASSP
2008
IEEE
16 years 20 days ago
A compressed sensing technique for OFDM channel estimation in mobile environments: Exploiting channel sparsity for reducing pilo
We consider the estimation of doubly selective wireless channels within pulse-shaping multicarrier systems (which include OFDM systems as a special case). A new channel estimation...
Georg Tauboeck, Franz Hlawatsch
ICRA
2008
IEEE
143views Robotics» more  ICRA 2008»
16 years 19 days ago
Efficient active global localization for mobile robots operating in large and cooperative environments
Andreu Corominas Murtra, Josep Maria Mirats i Tur,...
ICRA
2007
IEEE
118views Robotics» more  ICRA 2007»
16 years 16 days ago
Mobile Robot Path Planning in Dynamic Environments
Yang Wang 0010, Ian P. W. Sillitoe, David J. Mulva...