143 search results - page 4 / 29 » Maximum-Likelihood Decoding and Performance Analysis of a No... |
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
— In this work, we consider differential modulation in two-way relay channels (TWRC). In single antenna systems, we propose non-coherent schemes for both amplify-and forward (AF)...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In distributed video source coding side-information at the decoder is generated as a temporal prediction based on previous frames. This creates a virtual dependency channel betwee...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Abstract— In this paper, collocated and distributed spacetime block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case...
ITNG
2007
IEEE
14 years 2 months ago
2007
IEEE
In wireless sensor networks, the data transmitted from the sensor nodes are vulnerable to corruption by errors induced by noisy channels and other factors. Hence it is necessary t...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—We study the energy performance of random linear network coding for time division duplexing channels. We assume a packet erasure channel with nodes that cannot transmit and rece...