68 search results - page 12 / 14 » An efficient adaptive distributed space time coding scheme f... |
GLOBECOM
2006
IEEE
14 years 9 days ago
2006
IEEE
— The joint cooperative processing of transmitted signal from several multiple-input multiple-output (MIMO) base station (BS) antenna heads is considered for users located within...
ISCAS
2007
IEEE
14 years 16 days ago
2007
IEEE
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
TWC
2011
13 years 1 months ago
2011
Abstract—In this paper we consider wireless cooperative multihop networks, where nodes that have decoded the message at the previous hop cooperate in the transmission toward the ...
ICDCS
2000
IEEE
13 years 10 months ago
2000
IEEE
Creating replicas of frequently accessed objects across a read-intensive network can result in large bandwidth savings which, in turn, can lead to reduction in user response time....
ITIIS
2010
13 years 4 months ago
2010
In peer-to-peer (P2P) on-demand streaming networks, the alleviation of server load depends on reciprocal stream sharing among peers. In general, on-demand video services enable cl...