1054 search results - page 174 / 211 » Secret Communication with Feedback |
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Technology arguably has the potential to play a key role in improving the lives of people in developing regions. However, these communities are not well understood and designers m...
CHI
2006
ACM
15 years 10 months ago
2006
ACM
This paper discusses the use of instant messaging (IM) as a communication tool during usability studies ? primarily between the interview and observation rooms. The benefits and c...
DCC
2007
IEEE
15 years 9 months ago
2007
IEEE
In this paper, we consider lossless transmission of arbitrarily correlated sources over a multiple access channel. Characterization of the achievable rates in the most general set...
MUM
2009
ACM
15 years 4 months ago
2009
ACM
In this paper we suggest a conceptual architecture for music systems, designed to shift the control over a shared urban space to the users themselves, and also to encourage social...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—This paper proposes a new preprocessing scheme for rate-one quasi-orthogonal space-time block code (QO-STBC), which requires no channel state information at the transmitter. We ...