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ICCCN
2008
IEEE
15 years 4 months ago
A Position-Based Deployment and Routing Approach for Directional Wireless Mesh Networks
—Observing that simplicity implies efficiency and scalability, this paper proposes a position-based deployment and routing strategy, and then gives a concrete approach under this...
Weisheng Si, Selvakennedy Selvadurai
88
Voted
DATE
2007
IEEE
164views Hardware» more  DATE 2007»
15 years 4 months ago
Distributed power-management techniques for wireless network video systems
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
Nicholas H. Zamora, Jung-Chun Kao, Radu Marculescu
SRDS
2007
IEEE
15 years 4 months ago
Activity Monitoring to Guarantee File Availability in Structured P2P File-sharing Systems
A cooperative structured peer-to-peer file-sharing system requires that the nodes participating in the system need to maintain the location mappings of other nodes. However, the s...
Guowei Huang, Zhi Chen, Qi Zhao, Gongyi Wu
ICDCS
2003
IEEE
15 years 3 months ago
SPEED: A Stateless Protocol for Real-Time Communication in Sensor Networks
In this paper, we present a real-time communication protocol for sensor networks, called SPEED. The protocol provides three types of real-time communication services, namely, real...
Tian He, John A. Stankovic, Chenyang Lu, Tarek F. ...
90
Voted
ICIP
2009
IEEE
14 years 7 months ago
Model based analysis for quantization parameter cascading in hierarchical video coding
Originally, the hierarchical coding structure was proposed to achieve temporal scalability. Soon after, it was realized that with a proper quantization parameter cascading (QPC) s...
Xiang Li, Peter Amon, Andreas Hutter, André...