539 search results - page 12 / 108 » Linear complexity of transformed sequences |
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
We propose a spectrally efficient transmission scheme for the half-duplex relay channel. In the proposed scheme, the relay combines N detected r-dimensional symbols and generates M...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
— We present a precoded reduced-complexity soft detection (PRCSD) algorithm for spatial multiplexing systems. The linear operations at both transmit and receive sides based on co...
ICIP
1997
IEEE
14 years 2 months ago
1997
IEEE
lye propose a lossy image coding scheme based on the recently introduced even-stacked cosine modulated filter banks (CSIFBs) that allow linear phase filters in all channels. We des...
ICPR
2000
IEEE
14 years 2 months ago
2000
IEEE
This work is intended to give some ideas to extract motion information from an image sequence. A directional energy is defined in terms of the 1-D Hermite transform coefficients o...
IPPS
2008
IEEE
14 years 4 months ago
2008
IEEE
—The performance bottleneck for many scientific applications is the cost of memory access inside linear algebra kernels. Tuning such kernels for memory efficiency is a complex ...