218 search results - page 30 / 44 » Maximum Likelihood Face Detection |
TSP
2010
14 years 4 months ago
2010
In this correspondence, we show how the cyclic prefix can be used to enhance the performance of an OFDM receiver. Specifically, we show how an OFDM symbol can be blindly detected ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We consider discrete-time all-analog-processing joint sourcechannel coding, using non-linear spiral-like curves. We assume a Rayleigh channel, where the receiver may employ or not...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Sphere decoding enables maximum likelihood (ML) detection with fairly low complexity in the MIMO wireless systems, but it takes hundreds cycles at low SNR environment. This pap...
BCS
2008
14 years 11 months ago
2008
In recent years, Denial of Service attacks have evolved into a predominant network security threat. In our previous work, we identified the necessary building blocks for an effect...
TCOM
2008
14 years 10 months ago
2008
Abstract--Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as an attractive mutiplexing technique for the uplink segment of wireless syste...