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GLOBECOM
2008
IEEE
16 years 1 months ago
Joint Power Loading of Data and Pilots in OFDM Using Imperfect Channel State Information at the Transmitter
— The search for optimality in the design of channel precoders and training symbols in block processing communication systems is one of paramount importance. Finding the best tra...
Chitaranjan P. Sukumar, Ricardo Merched, Ahmed M. ...
IJCNN
2008
IEEE
16 years 28 days ago
Stable reciprocal image associations in cognitive systems
—Sensory inputs such as visual images or audio spectrograms can act as symbols in a new cognitive model. The stability of direct image association operators allows the discrete b...
Douglas S. Greer
ISCAS
2005
IEEE
139views Hardware» more  ISCAS 2005»
16 years 3 days ago
A frequency-domain SIR maximizing time-domain equalizer for VDSL systems
In this paper we propose a semi-blind time domain equalizer (TEQ) design method that maximize SIR (signal-tointerference ratio) in frequency domain for VDSL systems. The proposed ...
Yuan-Pei Lin, Li-Han Liang, Pei-Ju Chung, See-May ...
BIRTHDAY
2005
Springer
16 years 2 days ago
a-logic
We present an extension of first-order predicate logic with a novel predicate ‘at t’ meaning intuitively “this term is a variable symbol”. We give simple sequent proof-ru...
Murdoch Gabbay, Michael Gabbay
ICDAR
2003
IEEE
15 years 11 months ago
A Flexible Recognition Engine for Complex On-line Handwritten Character Recognition
A major feature of new mobiles terminals using penbased interfaces, such as personal assistants or e-book, is their personal character, implying that a good interface should be ea...
Sanparith Marukatat, Rudy Sicard, Thierry Arti&egr...