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CISS
2008
IEEE
16 years 19 days ago
Frames for linear reconstruction without phase
Abstract— The objective of this paper is the linear reconstruction of a vector, up to a unimodular constant, when all phase information is lost, meaning only the magnitudes of fr...
Bernhard G. Bodmann, Peter G. Casazza, Dan Edidin,...
GLOBECOM
2007
IEEE
16 years 15 days ago
Developing a Group-based Security Scheme for Wireless Sensor Networks
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
Md. Abdul Hamid, Md. Mustafizur Rahman, Young Yig ...
VTC
2007
IEEE
171views Communications» more  VTC 2007»
16 years 13 days ago
Reducing Inter-Cell Handover Events based on Cell ID Information in Multi-hop Relay Systems
—To reduce handover overhead such as signaling overhead and latency, optimal handover algorithm is needed for Mobile Multi-hop Relay (MMR) systems. This article proposes a novel ...
Ji Hyun Park, Ki-Young Han, Dong-Ho Cho
ICOIN
2007
Springer
16 years 9 days ago
Balanced Multipath Source Routing
Abstract. We consider the problem of balancing the traffic load ideally over a wireless multihop network. In previous work, a systematic approach to this task was undertaken, start...
Shreyas Prasad, André Schumacher, Harri Haa...
HICSS
2006
IEEE
174views Biometrics» more  HICSS 2006»
16 years 6 days ago
CrystalChat: Visualizing Personal Chat History
As more people take part in online conversations, awareness of the varying conversational styles and social mores afforded by different software is growing. However, this awarenes...
Annie Tat, M. Sheelagh T. Carpendale