Name
Title | ||
|---|---|---|
The block-sparse proportionate second-order volterra filtering algorithms for nonlinear echo cancellation |
Abstract | ||
|---|---|---|
Recently, a family of block-sparse proportionate adaptive filtering has been introduced for the block-sparse system identification. Here, we focus on the family of block-sparse proportionate second-order Volterra filtering algorithm for nonlinear echo cancellation. It is demonstrated that a multiple block-sparse system is naturally involved in the sparse adaptive Volterra filter, which could be accelerated by applying the block-sparse proportionate idea. Simulation results confirmed the performance improvement compared to both the previous proportionate second-order Volterra and the classical second-order Volterra filters. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1109/IWAENC.2016.7602945 | 2016 IEEE International Workshop on Acoustic Signal Enhancement (IWAENC) |
Keywords | Field | DocType |
Proportionate adaptive filter,Volterra filter,nonlinear echo cancellation,block-sparse system identification | Kernel (linear algebra),Convergence (routing),Nonlinear system,Filter (signal processing),Volterra filters,Algorithm,Adaptive filter,System identification,Mathematics,Performance improvement | Conference |
ISBN | Citations | PageRank |
978-1-5090-2008-9 | 0 | 0.34 |
References | Authors | |
9 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jianming Liu | 1 | 123 | 24.46 |
| Quintin Liu | 2 | 0 | 0.34 |
| Steven L. Grant | 3 | 133 | 16.58 |
| Yahong Rosa Zheng | 4 | 885 | 76.15 |