149 search results - page 17 / 30 » On Signal Processing Methods for MIMO Relay Architectures |
VLSISP
2008
14 years 8 months ago
2008
Data access usually leads to more than 50% of the power cost in a modern signal processing system. To realize a low-power design, how to reduce the memory access power is a critica...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper considers the problem of lter design with secrecy constraints, where two legitimate parties (Alice and Bob) communicate in the presence of an eavesdropper (Eve), over a...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Spectral data estimation from image data is an ill-posed problem since (i) due to the integral nature of solid-state light sensors the same output can be obtained from an infinity...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— The joint cooperative processing of transmitted signal from several multiple-input multiple-output (MIMO) base station (BS) antenna heads is considered for users located within...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
—We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient...