2880 search results - page 42 / 576 » Using Channels for Multimedia Communication |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We consider the symmetric Gaussian interference channel where two users try to enhance their secrecy rates in a cooperative manner. Artificial noise is introduced along with useful...
ICC
1997
IEEE
13 years 12 months ago
1997
IEEE
— This letter considers a combined source-channel coding scheme for image transmission over the uplink of a wireless IS-95 code division multiple access (CDMA) channel using disc...
CHI
2002
ACM
14 years 8 months ago
2002
ACM
When virtual teams need to establish trust at a distance, it is advantageous for them to use rich media to communicate. We studied the emergence of trust in a social dilemma game ...
IEEEMSP
2002
IEEE
14 years 17 days ago
2002
IEEE
— This work explores novel mechanisms for aerial acoustic machine-machine communications. It builds on previous work by some of the authors [1], as well as others [2]. In this pa...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract: In this paper, we consider a two-way or bidirectional communications system with a relay equipped with multiple antennas. We show that when the downlink channel state inf...