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GLOBECOM
2006
IEEE
16 years 16 days ago
Outage Performance of Cognitive Wireless Relay Networks
— In this paper, we investigate the outage performance of cognitive wireless relay networks where source nodes communicate to their destinations via multiple hops facilitated by ...
Kyounghwan Lee, Aylin Yener
INFOCOM
2011
IEEE
14 years 10 months ago
Converge-cast with MIMO
—This paper investigates throughput and delay based on a newly predominant traffic pattern, called converge-cast, where each of the n nodes in the network act as a destination w...
Luoyi Fu, Yi Qin, Xinbing Wang, Xue Liu
PIMRC
2010
IEEE
15 years 4 months ago
Enhanced parity packet transmission for Video multicast using R-DSTC
In this paper, a cooperative multicast scheme that uses Randomized Distributed Space Time Codes (RDSTC), along with packet level Forward Error Correction (FEC), is studied. For the...
Ozgu Alay, Zhili Guo, Yao Wang, Elza Erkip, Shiven...
GLOBECOM
2008
IEEE
15 years 6 months ago
Network Planning for Next-Generation Metropolitan-Area Broadband Access under EPON-WiMAX Integration
Abstract--This paper tackles a fundamental problem of network planning and dimensioning under EPON-WiMAX integration for next-generation wireless metropolitan-area broadband access...
Bin Lin, Pin-Han Ho, Xuemin Shen, Frank Chih-Wei S...
CHI
2005
ACM
16 years 6 months ago
Patterns of media use in an activity-centric collaborative environment
This paper describes a new collaboration technology that is based on the support of lightweight, informally structured, opportunistic activities featuring heterogeneous threads of...
David R. Millen, Michael J. Muller, Werner Geyer, ...