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CDC
2009
IEEE
15 years 5 months ago
On the stabilization of permanently excited linear systems
We consider control systems of the type x = Ax+(t)bu, where u R, (A, b) is a controllable pair and is an unknown time-varying signal with values in [0, 1] satisfying a permanent...
Yacine Chitour, Mario Sigalotti
ICASSP
2011
IEEE
14 years 8 months ago
Linearization ability evaluation of nonlinear filters employing dynamic distortion measurement
In this paper, the compensation ability of nonlinear distortions for loudspeaker systems is demonstrated using dynamic distortion measurement. Two linearization methods using a Vo...
Yoshinobu Kajikawa
TSD
2004
Springer
15 years 9 months ago
Combinations of TRAP Based Systems
Abstract. We are introducing several methods for combination of systems based on temporal trajectories feature-level combination. Experiments were done to evaluate combination meth...
Frantisek Grézl
ISCAS
2002
IEEE
121views Hardware» more  ISCAS 2002»
15 years 9 months ago
Complex modulated critically sampled filter banks based on cosine and sine modulation
This paper explores subband processing of complex (I/Q) signals which finds various important applications especially in communications signal processing. Instead of using tradit...
Ari Viholainen, Tobias Hidalgo Stitz, Juuso Alhava...
124
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ICASSP
2010
IEEE
15 years 4 months ago
Two novel compressed-sensing algorithms for NBI detection in OFDM systems
We propose two novel algorithms based on compressed-sensing theory to estimate and cancel narrow band interference (NBI) in orthogonal frequency division multiplexing (OFDM) syste...
Ahmad Gomaa, K. M. Zahidul Islam, Naofal Al-Dhahir