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ISASSCI
2001
15 years 8 months ago
Towards Optimal Database Maintenance in Wireless Communication Systems
To ensure the consistency of database subsystems involved in wireless communication systems, appropriate scheduled maintenance policies are necessary. However, the short-persisten...
Amine Chohra, Felicita Di Giandomenico, Stefano Po...
WCNC
2008
IEEE
16 years 1 months ago
Cooperative Communications Using Scalable, Medium Block-length LDPC Codes
Abstract— Cooperative communications has received increasing attention in recent years because of the ubiquity of wireless devices. Each year more mobile computing devices enter ...
Marjan Karkooti, Joseph R. Cavallaro
MSN
2007
Springer
192views Sensor Networks» more  MSN 2007»
16 years 26 days ago
Secure Group Communication with Self-healing and Rekeying in Wireless Sensor Networks
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
Firdous Kausar, Sajid Hussain, Jong Hyuk Park, Ash...
173
Voted
VTC
2006
IEEE
124views Communications» more  VTC 2006»
16 years 22 days ago
Linear Dispersion for Single-Carrier Communications in Frequency Selective Channels
Abstract— Linear dispersion coded orthogonal frequency division multiplexing (LDC-OFDM) has recently been proposed to improve joint frequency and time diversity. This paper inves...
Jinsong Wu, Steven D. Blostein
DATE
2005
IEEE
135views Hardware» more  DATE 2005»
16 years 11 days ago
Compositional Memory Systems for Multimedia Communicating Tasks
Conventional cache models are not suited for real-time parallel processing because tasks may flush each other’s data out of the cache in an unpredictable manner. In this way th...
Anca Mariana Molnos, Marc J. M. Heijligers, Sorin ...