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ADHOCNOW
2008
Springer
14 years 3 months ago
Energy-Efficient Multi-path Routing in Wireless Sensor Networks
The paper investigates the usefulness of multi-path routing to achieve lifetime improvements by load balancing and exploiting cross-layer information in wireless sensor networks. P...
Philipp Hurni, Torsten Braun
VTC
2007
IEEE
14 years 3 months ago
Investigation on Miniature Wideband Patch Antenna for Portable Wireless and Cellular Applications
---A low-profile miniature antenna with very wide bandwidth is proposed for emerging multimode devices. It comprises a small circular patch antenna loaded by a metallic annular-rin...
Xiulong Bao, M. J. Ammann
ICMCS
2006
IEEE
129views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Minimum Distortion Look-Up Table Based Data Hiding
In this paper, we present a novel data hiding scheme based on the minimum distortion look-up table (LUT) embedding that achieves good distortion-robustness performance. We first ...
Xiaofeng Wang, Xiao-Ping Zhang
ACOM
2006
Springer
14 years 3 months ago
On the Semantics of Conditional Commitment
Abstract. In this paper, we identify some problems with current formalizations of conditional commitments, i.e. commitments to achieve a goal if some condition becomes true. We pre...
Shakil M. Khan, Yves Lespérance
ASIAN
2005
Springer
103views Algorithms» more  ASIAN 2005»
14 years 2 months ago
Implementing a Tamper-Evident Database System
Abstract. Data integrity is an assurance that data has not been modified in an unknown or unauthorized manner. The goal of this paper is to allow a user to leverage a small amount...
Gerome Miklau, Dan Suciu