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TWC
2008
113views more  TWC 2008»
15 years 7 months ago
Two-dimensional coded classification schemes in wireless sensor networks
Abstract-- This work proposes a novel fault-tolerant classification system based on distributed detection and two-dimensional channel coding. A rule is then derived to reduce the s...
Hung-Ta Pai, Yunghsiang S. Han, Jing-Tian Sung
TWC
2008
112views more  TWC 2008»
15 years 7 months ago
Service time analysis of a distributed medium access control scheme
Abstract--Distributed medium access control (MAC) is essential for a wireless network without a central controller. In previous work of the authors, a distributed MAC scheme has be...
Hai Jiang, Ping Wang, Weihua Zhuang, H. Vincent Po...
CORR
2010
Springer
191views Education» more  CORR 2010»
15 years 6 months ago
Dual Watermarking Scheme with Encryption
-- Digital Watermarking is used for copyright protection and authentication. In the proposed system, a Dual Watermarking Scheme based on DWT-SVD with chaos encryption algorithm, wi...
R. Dhanalakshmi, K. Thaiyalnayaki
VLDB
2004
ACM
128views Database» more  VLDB 2004»
16 years 18 days ago
An Annotation Management System for Relational Databases
We present an annotation management system for relational databases. In this system, every piece of data in a relation is assumed to have zero or more annotations associated with ...
Deepavali Bhagwat, Laura Chiticariu, Wang Chiew Ta...
ICPR
2004
IEEE
16 years 8 months ago
An Image Watermarking Scheme using HVS Characteristics and Spread Transform
The paper presents a robust digital image watermarking scheme that uses both the characteristics of the human visual system (HVS) and statistical information measure. Spread trans...
Malay Kumar Kundu, Santi P. Maity