412 search results - page 62 / 83 » Utility maximization in peer-to-peer systems |
COMCOM
2008
13 years 11 months ago
2008
In this paper, we address the rate control, the Medium Access Control (MAC) and the routing problem for cooperative Vehicular Ad-Hoc Network (VANET) in the framework of cross-laye...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
This paper presents a cross-layer approach to jointly design adaptive modulation and coding (AMC) at the physical layer and cooperative truncated automatic repeat request (ARQ) pro...
JSAC
2007
13 years 10 months ago
2007
We present a cooperative communication scheme in which a group of receivers can collaborate to decode a message that none of the receivers can individually decode. The receivers a...
COMCOM
2004
13 years 10 months ago
2004
Businesses selling multimedia rich software or e-content are growing in the Internet. The e-content can be downloaded or streamed immediately after an on-line transaction. Since I...
INFOCOM
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract— In conventional wireless systems with layered architectures, the physical layer treats all data streams from upper layers equally and apply the same modulation and codi...