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ICDCSW
2008
IEEE
14 years 3 months ago
Mobility Control for Complete Coverage in Wireless Sensor Networks
In this paper, we propose a new control method to cover the “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are d...
Zhen Jiang, Jie Wu, Robert Kline, Jennifer Krantz
ISPD
1999
ACM
94views Hardware» more  ISPD 1999»
14 years 1 months ago
Gate sizing with controlled displacement
- In this paper, we present an algorithm for gate sizing with controlled displacement to improve the overall circuit timing. We use a path-based delay model to capture the timing c...
Wei Chen, Cheng-Ta Hsieh, Massoud Pedram
JSAC
2010
116views more  JSAC 2010»
13 years 4 months ago
Utility-based asynchronous flow control algorithm for wireless sensor networks
Abstract--In this paper, we formulate a flow control optimization problem for wireless sensor networks with lifetime constraint and link interference in an asynchronous setting. Ou...
Jiming Chen, WeiQiang Xu, Shibo He, Youxian Sun, P...
ICC
2009
IEEE
135views Communications» more  ICC 2009»
14 years 4 months ago
Completion Time Minimization and Robust Power Control in Wireless Packet Networks
A wireless packet network is considered in which each user transmits a stream of packets to its destination. The transmit power of each user interferes with the transmission of al...
Chris T. K. Ng, Muriel Médard, Asuman E. Oz...
ICC
2008
IEEE
126views Communications» more  ICC 2008»
14 years 3 months ago
Joint Stream Control and Scheduling in Multihop Wireless Networks with MIMO Links
—MIMO links can significantly improve network throughput by supporting multiple concurrent data streams between a pair of nodes and suppressing wireless interference. In this pa...
Brendan Mumey, Jian Tang, Timothy Hahn