Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diffusion leaky LMS algorithm: analysis and implementation   The diffusion least-mean square (dLMS) algorithms have attracted much
attention owing to its robustness for distributed estimation problems. However,
the performance of such filters may change when they are implemented for
suppressing noises from speech signals. To overcome this problem, a diffusion
leaky dLMS algorithm is proposed in this work, which is characterized by its
numerical stability and small misadjustment for noisy speech signals when the
unknown system is a lowpass filter. Finally, two implementations of the leaky
dLMS are introduced. It is demonstrated that the leaky dLMS can be effectively
introduced into a noise reduction network for speech signals.

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The categories of this paper are: atom-ph
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: econ
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The categories of this paper are: mtrl-th
2
The categories of this paper are: math