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SIPS
2007
IEEE
15 years 10 months ago
Peak-to-Average Power Ratio Reduction in an FDM Broadcast System
Digital predistortion is a technique used to reduce the signal dynamic range in a multichannel system in order to improve power amplifier (PA) efficiency. These techniques have be...
Zhengya Zhang, Renaldi Winoto, Ahmad Bahai, Borivo...
INFOCOM
2006
IEEE
15 years 10 months ago
Is Deterministic Deployment Worse than Random Deployment for Wireless Sensor Networks?
— Before a sensor network is deployed, it is important to determine how many sensors are required to achieve a certain coverage degree. The number of sensor required for maintain...
Honghai Zhang, Jennifer C. Hou
126
Voted
DATE
2005
IEEE
143views Hardware» more  DATE 2005»
15 years 10 months ago
Energy Bounds for Fault-Tolerant Nanoscale Designs
- The problem of determining lower bounds for the energy cost of a given nanoscale design is addressed via a complexity theory-based approach. This paper provides a theoretical fra...
Diana Marculescu
123
Voted
ECSQARU
2005
Springer
15 years 10 months ago
Measuring the Quality of Uncertain Information Using Possibilistic Logic
Abstract. In previous papers, we have presented a framework for merging structured information in XML involving uncertainty in the form of probabilities, degrees of beliefs and nec...
Anthony Hunter, Weiru Liu
ESAS
2005
Springer
15 years 10 months ago
An Advanced Method for Joint Scalar Multiplications on Memory Constraint Devices
Abstract. One of the most frequent operations in modern cryptosystems is a multi-scalar multiplication with two scalars. Common methods to compute it are the Shamir method and the ...
Erik Dahmen, Katsuyuki Okeya, Tsuyoshi Takagi