Sciweavers

4805 search results - page 890 / 961
» On the Analysis of Indexing Schemes
Sort
View
ICASSP
2011
IEEE
14 years 10 months ago
On the ergodic capacity of jointly-correlated rician Fading MIMO channels
—In this paper, we study the capacity-achieving input covariance matrices for the jointly-correlated (or the Weichselberger) Rician fading multiple-input multiple-output (MIMO) a...
Chao-Kai Wen, Shi Jin, Kai-Kit Wong, Jung-Chieh Ch...
INFOCOM
2011
IEEE
14 years 9 months ago
Delay-bounded adaptive UFH-based anti-jamming wireless communication
—Anti-jamming communication without pre-shared secrets has gained increasing research interest recently and is commonly tackled by utilizing the technique of uncoordinated freque...
Qian Wang, Ping Xu, Kui Ren, Xiang-yang Li
INFOCOM
2011
IEEE
14 years 9 months ago
A robust optimization approach to backup network design with random failures
—This paper presents a scheme in which a dedicated backup network is designed to provide protection from random link failures. Upon a link failure in the primary network, traffi...
Matthew Johnston, Hyang-Won Lee, Eytan Modiano
INFOCOM
2011
IEEE
14 years 9 months ago
Identifying mobiles hiding behind wireless routers
—The network address translation technique (NAT) is widely used in wireless routers. It is a low cost solution to IPv4 address space limitations. However, cyber criminals may abu...
Yinjie Chen, Zhongli Liu, Benyuan Liu, Xinwen Fu, ...
INFOCOM
2011
IEEE
14 years 9 months ago
Optimal multicast capacity and delay tradeoffs in MANETs: A global perspective
—In this paper, we give a global perspective of multicast capacity and delay analysis in Mobile Ad-hoc Networks (MANETs). Specifically, we consider two node mobility models: (1)...
Yun Wang, Xiaoyu Chu, Xinbing Wang, Yu Cheng