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TWC
2011
254views more  TWC 2011»
15 years 2 months ago
Blind Channel Estimation for STBC Systems Using Higher-Order Statistics
—This paper describes a new blind channel estimation algorithm for Space-Time Block Coded (STBC) systems. The proposed method exploits the statistical independence of sources bef...
Vincent Choqueuse, Ali Mansour, Gilles Burel, Ludo...
IJNSEC
2010
66views more  IJNSEC 2010»
15 years 2 months ago
Finding Traitors in Secure Networks Using Byzantine Agreements
Secure networks rely upon players to maintain security and reliability. However not every player can be assumed to have total loyalty and one must use methods to uncover traitors ...
Liam Wagner, Stuart McDonald
RE
2010
Springer
15 years 2 months ago
Dealing with Non-Functional Requirements in Model-Driven Development
The impact of non-functional requirements (NFRs) over software systems has been widely documented. Consequently, cost-effective software production method shall provide means to in...
David Ameller, Xavier Franch, Jordi Cabot
ICASSP
2011
IEEE
14 years 11 months ago
Blind separation of multiple binary sources from one nonlinear mixture
We propose a new method for the blind separation of multiple binary signals from a single general nonlinear mixture. In addition to the usual independence assumption on the input ...
Konstantinos I. Diamantaras, Theophilos Papadimitr...
AI
2011
Springer
14 years 11 months ago
Subspace Mapping of Noisy Text Documents
Abstract. Subspace mapping methods aim at projecting high-dimensional data into a subspace where a specific objective function is optimized. Such dimension reduction allows the re...
Axel J. Soto, Marc Strickert, Gustavo E. Vazquez, ...