89 search results - page 16 / 18 » Cooperative Transmission Scheme to Increase Gain by Using ST... |
TWC
2008
13 years 5 months ago
2008
Conventional hybrid automatic retransmission request (HARQ) is usually used to maximize throughput. However, high throughput is achieved at the expense of high latency. We study a...
ICMCS
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper focuses on optimizing real-time intervehicle video communications from an image analysis perspective. Differently from traditional multimedia communication schemes whic...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Space-time communications can help combat fading and hence can significantly increase the capacity of ad hoc networks. Cooperative diversity or virtual antenna arrays facilita...
WINE
2010
Springer
13 years 3 months ago
2010
Springer
We consider collusion in path procurement auctions, where payments are determined using the VCG mechanism. We show that collusion can increase the utility of the agents, and in som...
INFOCOM
2003
IEEE
13 years 10 months ago
2003
IEEE
— Multiuser diversity refers to a type of diversity present across different users in a fading environment. This diversity can be exploited by scheduling transmissions so that us...