401 search results - page 23 / 81 » Factors of the Gaussian coefficients |
WCE
2007
14 years 11 months ago
2007
—The JPEG 2000 image coding standard employs the biorthogonal 9/7 wavelet for lossy compression. The performance of hardware implementation of 9/7-filter bank depends on accuracy...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, a low-complexity high-performance detection algorithm for multiple input multiple output (MIMO) channels with severe delay spread is proposed. This algorithm per...
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INFOCOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Information theoretic Broadcast Channels (BC) and Multiple Access Channels (MAC) enable a single node to transmit data simultaneously to multiple nodes, and multiple nodes to trans...
ISCAS
2003
IEEE
15 years 3 months ago
2003
IEEE
The hardware complexity of digital filters is not controllable by straightforwardly rounding the coefficients to the quantization levels. In this paper, we propose an effective al...
TASLP
2002
14 years 9 months ago
2002
Two approaches are proposed for the design of tied-mixture hidden Markov models (TMHMM). One approach improves parameter sharing via partial tying of TMHMM states. To facilitate ty...