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DSN
2006
IEEE
15 years 10 months ago
Efficient High Hamming Distance CRCs for Embedded Networks
Cyclic redundancy codes (CRCs) are widely used in network transmission and data storage applications because they provide better error detection than lighter weight checksum techn...
Justin Ray, Philip Koopman
GLOBECOM
2010
IEEE
15 years 4 months ago
A Comparison of Modulations for Energy Optimization in Wireless Sensor Network Links
We study the energy consumption of individual links in wireless sensor networks (WSN). Three widely used digital modulation schemes, i.e. MQAM, MPSK, and MFSK, are analyzed and com...
Felipe M. Costa, Hideki Ochiai
ASPDAC
2011
ACM
215views Hardware» more  ASPDAC 2011»
14 years 10 months ago
An implementation of an asychronous FPGA based on LEDR/four-phase-dual-rail hybrid architecture
—This paper presents an asynchronous FPGA that combines four-phase dual-rail encoding and LEDR (Level-Encoded Dual-Rail) encoding. Four-phase dual-rail encoding is used for small...
Yoshiya Komatsu, Shota Ishihara, Masanori Hariyama...
DATE
2005
IEEE
115views Hardware» more  DATE 2005»
16 years 9 days ago
Power Attack Resistant Cryptosystem Design: A Dynamic Voltage and Frequency Switching Approach
— A novel power attack resistant cryptosystem is presented in this paper. Security in digital computing and communication is becoming increasingly important. Design techniques th...
Shengqi Yang, Wayne Wolf, Narayanan Vijaykrishnan,...
TWC
2008
194views more  TWC 2008»
15 years 6 months ago
Optimal Power Scheduling for Correlated Data Fusion in Wireless Sensor Networks via Constrained PSO
Optimal power scheduling for distributed detection in a Gaussian sensor network is addressed for both independent and correlated observations. We assume amplify-and-forward local p...
Thakshila Wimalajeewa, Sudharman K. Jayaweera