819 search results - page 141 / 164 » Fractal symbolic analysis |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Current OFDM systems assume the channel is not time varying within one OFDM frame, and use channel estimates obtained from preamble or pilots for data symbols within the same f...
ISNN
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Inspired on psycholinguistics and neuroscience, a symbolicconnectionist hybrid system called θ-Pred (Thematic Predictor for natural language) is proposed, designed to re...
ASWEC
2006
IEEE
14 years 3 months ago
2006
IEEE
With the increased usage of wireless LANs (WLANs), businesses and educational institutions are becoming more concerned about wireless network security. The latest WLAN security pr...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
Oscillator phase noise (PN) in orthogonal frequency division multiplexing (OFDM) systems can cause severe performance degradation. In contrary to the assumptions made previously, r...
ICFP
2005
ACM
14 years 3 months ago
2005
ACM
Narrowing-driven partial evaluation is a powerful technique for the specialization of (first-order) functional and functional logic programs. However, although it gives good resu...