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INFOCOM
2010
IEEE
13 years 7 months ago
A Balanced Consistency Maintenance Protocol for Structured P2P Systems
—A fundamental challenge of managing mutable data replication in a Peer-to-Peer (P2P) system is how to efficiently maintain consistency under various sharing patterns with heter...
Yi Hu, Min Feng, Laxmi N. Bhuyan
WCNC
2008
IEEE
14 years 3 months ago
An Opportunistic Scheduling Scheme with Minimum Data-Rate Guarantees for OFDMA
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
Razvan Pitic, Antonio Capone

Lecture Notes
439views
15 years 6 months ago
Laboratories for Data Communications and Computer Networking
This is a series of laboratory exercises designed for use in data communication, computer networking and telecommunication courses. These labs enable students to experiment with va...
Raj Jain
AICT
2009
IEEE
130views Communications» more  AICT 2009»
14 years 1 months ago
Modelling an Isolated Compound TCP Connection
—Compound TCP (CTCP) was designed by Tan at al. to improve the efficiency of TCP on high speed networks without unfairly penalizing other connections. In this work we analyze an...
Alberto Blanc, Denis Collange, Konstantin Avrachen...
AINA
2009
IEEE
14 years 3 months ago
JPEG Steganography: A Performance Evaluation of Quantization Tables
The two most important aspects of any imagebased steganographic system are the imperceptibility and the capacity of the stego image. This paper evaluates the performance and effic...
Adel Almohammad, Gheorghita Ghinea, Robert M. Hier...