Sciweavers

Share
IPPS
2008
IEEE
9 years 7 months ago
Mobility control schemes with quick convergence in wireless sensor networks
In the near future, wireless sensor networks (WSN) performing sensing and communication tasks will be widely deployed as technology rapidly advances. Communication is one of the e...
Xiao Chen, Zhen Jiang, Jie Wu
INFOCOM
2008
IEEE
9 years 7 months ago
Balanced Relay Allocation on Heterogeneous Unstructured Overlays
— Due to the increased usage of NAT boxes and firewalls, it has become harder for applications to establish direct connections seamlessly among two end-hosts. A recently adopted...
Hung Xuan Nguyen, Daniel R. Figueiredo, Matthias G...
INFOCOM
2008
IEEE
9 years 7 months ago
Constrained Relay Node Placement in Wireless Sensor Networks to Meet Connectivity and Survivability Requirements
— The relay node placement problem for wireless sensor networks is concerned with placing a minimum number of relay nodes into a wireless sensor network to meet certain connectiv...
Satyajayant Misra, Seung Don Hong, Guoliang Xue, J...
ICDCSW
2008
IEEE
9 years 8 months ago
Heuristic Relay Node Selection Algorithm for One-Hop Overlay Routing
—This paper reviews the characteristics of overlay networks and defines effective relay nodes that can improve the performance of interactive real-time applications. A heuristic ...
Yin Chen, Li Tang, Jun Li
GLOBECOM
2008
IEEE
9 years 8 months ago
On Relay Nodes Deployment for Distributed Detection in Wireless Sensor Networks
—In this paper, the problem of deploying relay nodes in wireless sensor networks will be considered. A system consisting of a set of sensor nodes communicating to a fusion center...
Karim G. Seddik, K. J. Ray Liu
INFOCOM
2009
IEEE
9 years 8 months ago
Forward Correction and Fountain codes in Delay Tolerant Networks
Abstract—Delay tolerant Ad-hoc Networks leverage the mobility of relay nodes to compensate for lack of permanent connectivity and thus enable communication between nodes that are...
Eitan Altman, Francesco De Pellegrini
ICC
2009
IEEE
119views Communications» more  ICC 2009»
9 years 8 months ago
Distributed Turbo Trellis Coded Modulation for Cooperative Communications
— In this contribution, we propose a Distributed Turbo Trellis Coded Modulation (DTTCM) scheme for cooperative communications. The DTTCM scheme is designed based on its decoding ...
Soon Xin Ng, Yonghui Li, Lajos Hanzo
ICC
2009
IEEE
140views Communications» more  ICC 2009»
9 years 8 months ago
Joint Scheduling and Relay Selection in One- and Two-Way Relay Networks with Buffering
— In most wireless relay networks, the source and relay nodes transmit successively via fixed time division (FTD) and each relay forwards a packet immediately upon receiving. In...
Lianghui Ding, Meixia Tao, Fan Yang, Wenjun Zhang
GLOBECOM
2009
IEEE
9 years 8 months ago
Cooperative Strategy by Stackelberg Games under Energy Constraint in Multi-Hop Relay Networks
— This paper presents a cooperative relay strategy with a game-theoretic perspective. In multi-hop networks, each node needs to send traffic via relay nodes, which behave indepe...
Hyukjoon Kwon, HyungJune Lee, John M. Cioffi
books