Sciweavers

132 search results - page 17 / 27
» Efficient and deadlock-free reconfiguration for source route...
Sort
View
CCR
2004
120views more  CCR 2004»
14 years 9 months ago
MAC-layer anycasting in ad hoc networks
A wireless ad hoc network is formed by a group of wireless hosts, without the use of any infrastructure. To enable communication, hosts cooperate among themselves to forward packet...
Romit Roy Choudhury, Nitin H. Vaidya
APPROX
2010
Springer
135views Algorithms» more  APPROX 2010»
14 years 10 months ago
Monotonicity Testing and Shortest-Path Routing on the Cube
We study the problem of monotonicity testing over the hypercube. As previously observed in several works, a positive answer to a natural question about routing properties of the hy...
Jop Briët, Sourav Chakraborty, David Garc&iac...
GLOBECOM
2010
IEEE
14 years 7 months ago
Multicasting vs. Broadcasting: What Are the Trade-Offs?
Network-wide broadcasting and multicasting are two important routing schemes used in group communications. In network-wide broadcasting, generated packets at the source node are di...
Bora Karaoglu, Wendi Rabiner Heinzelman
INFOCOM
2009
IEEE
15 years 4 months ago
An Efficient Privacy-Preserving Scheme against Traffic Analysis Attacks in Network Coding
— Privacy threat is one of the critical issues in network coding, where attacks such as traffic analysis can be easily launched by a malicious adversary once enough encoded packe...
Yanfei Fan, Yixin Jiang, Haojin Zhu, Xuemin Shen
ALGOSENSORS
2004
Springer
15 years 1 months ago
Efficient Delivery of Information in Sensor Networks Using Smart Antennas
In this work we present a new routing protocol for sensor networks that utilizes smart antennas to propagate information about a sensed event towards a receiving center. Our protoc...
Tassos Dimitriou, Antonis Kalis