2001
DOI: 10.1007/978-3-662-04437-7
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Advances in Network and Acoustic Echo Cancellation

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Cited by 453 publications
(236 citation statements)
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“…For reducing M , the performance of MMax-AP degrades gracefully compared to fully updated AP. (12)- (14). For M = L/2 and M = L/4, the performance of MMax-RLS is close to that of the RLS algorithm.…”
Section: A Single Channel Aecmentioning
confidence: 80%
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“…For reducing M , the performance of MMax-AP degrades gracefully compared to fully updated AP. (12)- (14). For M = L/2 and M = L/4, the performance of MMax-RLS is close to that of the RLS algorithm.…”
Section: A Single Channel Aecmentioning
confidence: 80%
“…In both MMax-AP and MMax-RLS simulations, white Gaussian noise (WGN) input sequence were used. Figure 5 shows an example result of stereophonic AEC in which we incorporated the non-linear preprocessor [14] to both the XM-RLS (XMNL-RLS) and RLS algorithms (NL-RLS). For clarity, the misalignment of only one channel is plotted.…”
Section: A Single Channel Aecmentioning
confidence: 99%
“…The original idea of this application appeared in the sixties [9], and it can be considered as a real milestone in telecommunication systems. A general scheme for echo cancellation is depicted in Figure. cancellation contexts [10] it is interesting to notice that the scheme from Figure.1 can be interpreted as a combination of two classes of adaptive system configurations, according to the adaptive filter theory [11]. First, it represents a -system identification‖ configuration because the goal is to identify an unknown system (i.e., the echo path) with its output corrupted by an apparently -undesired‖ signal (i.e., the near-end signal).…”
Section: Echo Cancellationmentioning
confidence: 99%
“…; c LÀ1 g. Typical values for the algorithm constants are given as d p ¼ 0:01 and r ¼ 5=L. An important modification to this algorithm is made in [11] and [12] in which (6) is rewritten as…”
Section: Proportionate Normalized Lmsmentioning
confidence: 99%