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AINA
2010
IEEE
15 years 9 months ago
Gradient Based Routing Support for Cooperative Multi-channel MAC in Ad Hoc Wireless Networks
— Growing popularity of wireless ad hoc networks leads to higher demands on performance of all TCP/IP stack layers. Usually ad hoc networks operate according to IEEE 802.11 stand...
Stepan Ivanov, Dmitri Botvich, Sasitharan Balasubr...
GLOBECOM
2008
IEEE
15 years 11 months ago
Cooperative MAC for Rate Adaptive Randomized Distributed Space-Time Coding
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
Pei Liu, Yuanpeng Liu, Thanasis Korakis, Anna Scag...
PIMRC
2008
IEEE
15 years 11 months ago
A joint routing-MAC model for cellular-relaying networks
—We present an iterative joint scheduling-routing algorithm for characterizing the long-term performance of a cellular-relaying network. The physical layer model is based on idea...
Bogdan Timus, Pablo Soldati
AAAI
1996
15 years 5 months ago
Hierarchical A*: Searching Abstraction Hierarchies Efficiently
Robert C. Holte, M. B. Perez, Robert M. Zimmer, Al...
CRYPTO
2000
Springer
123views Cryptology» more  CRYPTO 2000»
15 years 8 months ago
Key Recovery and Forgery Attacks on the MacDES MAC Algorithm
Abstract. We describe a series of new attacks on a CBC-MAC algorithm due to Knudsen and Preneel including two key recovery attacks and a forgery attack. Unlike previous attacks, th...
Don Coppersmith, Lars R. Knudsen, Chris J. Mitchel...