9604 search results - page 184 / 1921 » The Duality of TIme and Information |
166
click to vote
ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
—In this paper, the joint source and channel coding for progressive image transmission over channels with varying SNR is considered. Since the feedback of channel status informat...
190
click to vote
ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...
167
click to vote
ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
Advanced optical networks deploy wavelength division multiplexing technology to transport an unprecedented amount of information per fiber. Each optical channel transports informat...
184
click to vote
ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— In this paper, we investigate the problem of minimizing the average transmission power of users while guaranteeing the average delay constraints in time-varying uplink ...
170
click to vote
GLOBECOM
2006
IEEE
16 years 19 days ago
2006
IEEE
— In this paper, we propose serially concatenated trellis coded modulations (SCTCMs) that perform consistently close to the available mutual information for the 2-by-2 compound m...