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INFOCOM
2007
IEEE
14 years 1 months ago
On Optimal MAC Scheduling With Physical Interference
— We propose a general family of MAC scheduling algorithms that achieve any rate-point on a uniform discretelattice within the throughput-region (i.e., lattice-throughputoptimal)...
Yung Yi, Gustavo de Veciana, Sanjay Shakkottai
MOBICOM
2006
ACM
14 years 1 months ago
Cooperative multihop communication for underwater acoustic networks
In this work, multi-hop cooperative schemes for underwater sensor networks are studied and shown to be highly energy efficient. Also, the signal model for a multipath channel is d...
Cecilia Carbonelli, Urbashi Mitra
ICDCS
2011
IEEE
12 years 7 months ago
Accuracy-Aware Interference Modeling and Measurement in Wireless Sensor Networks
Abstract—Wireless Sensor Networks (WSNs) are increasingly available for mission-critical applications such as emergency management and health care. To meet the stringent requirem...
Jun Huang, Shucheng Liu, Guoliang Xing, Hongwei Zh...
INFOCOM
2010
IEEE
13 years 6 months ago
Distributed Power Control for Cognitive User Access based on Primary Link Control Feedback
—We venture beyond the “listen-before-talk” strategy that is common in many traditional cognitive radio access schemes. We exploit the bi-directional nature of most primary c...
Senhua Huang, Xin Liu, Zhi Ding
GLOBECOM
2009
IEEE
14 years 2 months ago
Interference Subspace Tracking for Network Interference Alignment in Cellular Systems
— In this paper, a practical solution to implement the distributed interference alignment (IA) algorithm of [1] in a cellular communication system is proposed. In the training pe...
Bo Niu, Alexander M. Haimovich