1559 search results - page 27 / 312 » Cooperative Communications |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Cooperative diversity is effectively used to combat the correlated fading. In the existing papers on cooperative diversity, the fading channels are idealistically assumed to be ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Given that wireless communication occurs in a shared and inherently broadcast medium, the transmissions are vulnerable to undesired eavesdropping. This occurs even when a point-...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Cooperative communication using rateless codes, in which the source transmits an infinite number of parity bits to the destination until the receipt of an acknowledgment, has r...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Throughput is an important performance measure for data communications over wireless links. In this work, we consider joint adaptation of coding rates, modulation modes and lev...
JCP
2008
13 years 7 months ago
2008
Conventionally, human-robot communication and robot-robot communication are dealt with in different manners in general. From the viewpoint of cooperation between human staff and ro...