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TIT
2002
72views more  TIT 2002»
14 years 9 months ago
Convergence of stochastic-approximation-based algorithms for blind channel identification
Han-Fu Chen, Xi-Ren Cao, Jie Zhu
SIGPRO
2010
145views more  SIGPRO 2010»
14 years 4 months ago
Blind identification of MISO-FIR channels
In this paper, we address the problem of determining the order of MISO channels by means of a series of hypothesis tests based on scalar statistics. Using estimated 4th-order outp...
Carlos Estêvão R. Fernandes, Pierre C...
ICASSP
2009
IEEE
15 years 4 months ago
Blind system identification for speech dereverberation with Forced Spectral Diversity
The common zeros problem for blind system identification (BSI) is well known. It degrades the performance of classic BSI algorithms and therefore imposes the limit on the perform...
Xiang Lin, Andy W. H. Khong, Patrick A. Naylor
ICASSP
2011
IEEE
14 years 1 months ago
Relative proportionate NLMS: Improving convergence for acoustic channel identification
It is known that the proportionate normalized least mean square (PNLMS) algorithm outperforms traditional normalized least mean square(NLMS) algorithm, in terms of fast initial co...
Tao Yu, John H. L. Hansen