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INFFUS
2006
128views more  INFFUS 2006»
15 years 4 months ago
Distributed detection in a large wireless sensor network
A distributed detection and decision fusion scheme is proposed for a wireless sensor network (WSN) consisting of a large number of sensors. At the fusion center, the total number ...
Ruixin Niu, Pramod K. Varshney, Qi Cheng
ENGL
2007
133views more  ENGL 2007»
15 years 4 months ago
Adaptive Wavelet-based-CMAC Network Predictor Design for Lossless Image Coding
— In this paper, we propose a novel wavelet-based-CMAC (WCMAC) network for predictive image coding. The Gaussian functions of traditional CMAC are replaced by wavelet functions. ...
Ching-Hung Lee, Bo-Hang Wang
ICASSP
2009
IEEE
15 years 10 months ago
Q-SIFT: Efficient feature descriptors for distributed camera calibration
We consider camera self-calibration, i.e. the estimation of parameters for camera sensors, in the setting of a visual sensor network where the sensors are distributed and energy-c...
Chao Yu, Gaurav Sharma
INFOCOM
2009
IEEE
15 years 10 months ago
Absence of Evidence as Evidence of Absence: A Simple Mechanism for Scalable P2P Search
Abstract—We propose a novel search mechanism for unstructured p2p networks, and show that it is both scalable, i.e., it leads to a bounded query traffic load per peer as the pee...
Stratis Ioannidis, Peter Marbach
GLOBECOM
2007
IEEE
15 years 10 months ago
On Signal Processing Methods for MIMO Relay Architectures
— Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless se...
Alireza Shahan Behbahani, Ricardo Merched, Ahmed M...