1875 search results - page 135 / 375 » A Calculus of Broadcasting Systems |
115
Voted
ECIR
2010
Springer
15 years 5 months ago
2010
Springer
Current video search systems commonly return video shots as results. We believe that users may better relate to longer, semantic video units and propose a retrieval framework for n...
107
Voted
ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
133
Voted
CORR
2007
Springer
15 years 3 months ago
2007
Springer
— In this paper, a downlink communication system, in which a Base Station (BS) equipped with M antennas communicates with N users each equipped with K receive antennas is conside...
139
Voted
TSMC
2002
15 years 3 months ago
2002
Due to its fixed assignment nature, the well-known time division multiple access (TDMA) protocol suffers from poor performance when the offered traffic is bursty. In this paper, an...
162
Voted
TMC
2011
14 years 10 months ago
2011
—We study the scalable video broadcasting problem in mobile TV broadcast networks, where each TV channel is encoded into a scalable video stream with multiple layers, and several...