Báo cáo hóa học: " Research Article Subband Affine Projection Algorithm for Acoustic Echo Cancellation System" pdf

... Advances in Signal Processing Volume 2007, Article ID 75621, 12 pages doi:10.1155/2007/75621 Research Article Subband Affine Projection Algorithm for Acoustic Echo Cancellation System Hun Choi and Hyeon-Deok ... present a new subband affine projection (SAP) algorithm for the adaptive acoustic echo cancellation with long echo path delay. Generally, the acous...

Ngày tải lên: 22/06/2014, 23:20

... and Music Processing Volume 2007, Article ID 96101, 5 pages doi:10.1155/2007/96101 Research Article Wavelet-Based MPNLMS Adaptive Algorithm for Network Echo Cancellation Hongyang Deng 1 and Milo ˇ s ... 3: Learning curves for wavelet- and nonwavelet-based pro- portionate algorithms. main MPNLMS algorithm. Note that SPNLMS stands for the segmented PNLMS [5]. This is the MPNL...

Ngày tải lên: 22/06/2014, 19:20

... and Music Processing Volume 2007, Article ID 78439, 6 pages doi:10.1155/2007/78439 Research Article Efficient M ultichannel NLMS Implementation for Acoustic Echo Cancellation Fredric Lindstrom, 1 Christian ... “Single-channel acoustic echo cancellation, ” in Adaptive Signal Processing, J. Benesty and Y. Huang, Eds., Springer, New York, NY, USA, 2003. [12] S. M. Kuo and J. Ch...

Ngày tải lên: 22/06/2014, 22:20

... Journal on Advances in Signal Processing Volume 2008, Article ID 784292, 12 pages doi:10.1155/2008/784292 Research Article Kernel Affine Projection Algorithms Weifeng Liu and Jos ´ eC.Pr ´ ıncipe Department ... an improvement, kernelized affine projection algorithms (KAPAs) are presented for the first time in this paper by reformulating the conventional affine projection algorithm...

Ngày tải lên: 21/06/2014, 22:20

... Corporation Advances in Difference Equations Volume 2010, Article ID 748789, 15 pages doi:10.1155/2010/748789 Research Article Exponential Stability and Global Attractors for a Thermoelastic Bresse System Zhiyong ... conditions for exponential stability of linear dynamical systems in Hilbert spaces,” Annals of Differential Equations, vol. 1, no. 1, pp. 43–56, 1985. 19 S. Borini and...

Ngày tải lên: 21/06/2014, 11:20

... because there is no closed-form characterization of the prices that induce a globally stable NE. However, sufficient conditions for a unique NE can be used to define the set M for K users. For this case, similar ... Communications and Networking Volume 2010, Article ID 704614, 12 pages doi:10.1155/2010/704614 Research Article Pricing in Noncooperative Interference Channels for Impr...

Ngày tải lên: 21/06/2014, 17:20

... Image and Video Processing Volume 2010, Article ID 274269, 10 pages doi:10.1155/2010/274269 Research Article An Iterative Surface Evolution Algorithm for Multiview Stereo Yongjian Xi and Ye Duan Department ... are very grateful for Seitz et al. [3 ]for providing them the datasets used in the paper and Daniel Scharstein for helping them evaluating the result on the benchmark dat...

Ngày tải lên: 21/06/2014, 18:20

... Advances in Signal Processing Volume 2009, Article ID 617298, 10 pages doi:10.1155/2009/617298 Research Article Prefiltering-Based Interference Suppression for Time-Hopping Multiuser UWB Communications ... scheme (b) Figure 4: System performance with respect to near-far ratio (NFR) for the TR MF and LS schemes. (a) SINR performance with respect to the near-far ratio (b) BER performan...

Ngày tải lên: 21/06/2014, 19:20

... Processing Speech input Framing Feature extraction Feature extraction Feature Feature Feature Feature Feature Feature Music input Statistics computation Statistics computation Statistics computation Statistics computation Statistics computation Statistics computation Stat. Stat. PDF estimator PDF estimator PDF estimator PDF estimator PDF estimator PDF estimator Speech PDF Music...

Ngày tải lên: 21/06/2014, 20:20

... Communications and Networking Volume 2010, Article ID 692513, 9 pages doi:10.1155/2010/692513 Research Article Distributed Range-Free Localization Algorithm Based on Self-Organizing Maps Pham ... that all nodes in the network have information about both 1-hop and 2-hop neighboring nodes. 3.2. Learning Stage. Before going into our algorithm details, let us formulate the mathematical...

Ngày tải lên: 21/06/2014, 23:20