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TSP
2016
58views more  TSP 2016»
10 years 12 days ago
Joint Community and Anomaly Tracking in Dynamic Networks
Abstract—Most real-world networks exhibit community structure, a phenomenon characterized by existence of node clusters whose intra-edge connectivity is stronger than edge connec...
Brian Baingana, Georgios B. Giannakis
TSP
2016
57views more  TSP 2016»
10 years 12 days ago
Dual-Function Radar-Communications: Information Embedding Using Sidelobe Control and Waveform Diversity
—We develop a new technique for a dual-function system with joint radar and communication platforms. Sidelobe control of the transmit beamforming in tandem with waveform diversit...
Aboulnasr Hassanien, Moeness G. Amin, Yimin D. Zha...
TSP
2016
56views more  TSP 2016»
10 years 12 days ago
Nonparametric Decentralized Detection and Sparse Sensor Selection Via Weighted Kernel
—The kernel-based nonparametric approach proposed by Nguyen, Wainwright and Jordan is further investigated for decentralized detection. In contrast to the uniform kernel used in ...
Weiguang Wang, Yingbin Liang, Eric P. Xing, Lixin ...
TSP
2016
56views more  TSP 2016»
10 years 12 days ago
Distributed Inference for Relay-Assisted Sensor Networks With Intermittent Measurements Over Fading Channels
In this paper, we consider a general distributed estimation problem in relay-assisted sensor networks by taking into account time-varying asymmetric communications, fading channel...
Shanying Zhu, Yeng Chai Soh, Lihua Xie
TSP
2016
63views more  TSP 2016»
10 years 12 days ago
Recovery of Sparse Signals via Generalized Orthogonal Matching Pursuit: A New Analysis
As an extension of orthogonal matching pursuit (OMP) for improving the recovery performance of sparse signals, generalized OMP (gOMP) has recently been studied in the literature. ...
Jian Wang, Suhyuk Kwon, Ping Li, Byonghyo Shim