Sciweavers

2655 search results - page 255 / 531
» LT Network Codes
Sort
View
CORR
2010
Springer
108views Education» more  CORR 2010»
15 years 5 months ago
Sum-Capacity and the Unique Separability of the Parallel Gaussian MAC-Z-BC Network
—THIS PAPER IS ELIGIBLE FOR THE STUDENT PAPER AWARD. It is known that the capacity of parallel (e.g., multi-carrier) Gaussian point-to-point, multiple access and broadcast channe...
Viveck R. Cadambe, Syed Ali Jafar
GLOBECOM
2009
IEEE
16 years 1 months ago
Robust Cooperative Relaying in a Wireless LAN: Cross-Layer Design and Performance Analysis
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
Pei Liu, Chun Nie, Elza Erkip, Shivendra S. Panwar
DSN
2006
IEEE
16 years 19 days ago
Accurate and Automated System Call Policy-Based Intrusion Prevention
One way to prevent control hijacking attack is to compare a network application’s run-time system calls with a pre-defined normal system call behavior model, and raise an alert...
Lap-Chung Lam, Wei Li, Tzi-cker Chiueh
INFOCOM
2012
IEEE
13 years 9 months ago
Experimental performance comparison of Byzantine Fault-Tolerant protocols for data centers
Abstract—In this paper, we implement and evaluate three different Byzantine Fault-Tolerant (BFT) state machine replication protocols for data centers: (1) BASIC: The classic solu...
Guanfeng Liang, Benjamin Sommer, Nitin H. Vaidya
MASCOTS
2008
15 years 8 months ago
Network Information Flow in Network of Queues
Two classic categories of models exist for computer networks: network information flow and network of queues. The network information flow model appropriately captures the multi-ho...
Phillipa Gill, Zongpeng Li, Anirban Mahanti, Jingx...