Sciweavers

1222 search results - page 83 / 245
» Routing in the frequency domain
Sort
View
GD
1997
Springer
14 years 1 months ago
Implementing a General-Purpose Edge Router
Although routing is a well-studied problem in various contexts, there remain unsolved problems in routing edges for graph layouts. In contrast with techniques from other domains su...
David P. Dobkin, Emden R. Gansner, Eleftherios Kou...
SPATIALCOGNITION
2000
Springer
14 years 25 days ago
Coarse Qualitative Descriptions in Robot Navigation
This work is about the integration of the skills robot control, landmark recognition, and qualitative reasoning in a single autonomous mobile system. It deals with the transfer of ...
Rolf Müller, Thomas Röfer, Axel Lankenau...
JSAC
2011
191views more  JSAC 2011»
13 years 4 months ago
CRP: A Routing Protocol for Cognitive Radio Ad Hoc Networks
Abstract—Cognitive radio (CR) technology enables the opportunistic use of the vacant licensed frequency bands, thereby improving the spectrum utilization. However, the CR operati...
Kaushik R. Chowdhury, Ian F. Akyildiz
COMGEO
2012
ACM
12 years 5 months ago
Routing multi-class traffic flows in the plane
We study a class of multi-commodity flow problems in geometric domains: For a given planar domain P populated with obstacles (holes) of K ≥ 2 types, compute a set of thick path...
Joondong Kim, Joseph S. B. Mitchell, Valentin Poli...
GLOBECOM
2007
IEEE
14 years 3 months ago
Multi-Linked AODV Routing Protocol for Wireless Mesh Networks
Abstract— Nodes in multi-hop wireless networks, and specifically in ad-hoc and mesh networks, are being increasingly equipped with multiple wireless network interfaces (radios) o...
Asad Amir Pirzada, Ryan Wishart, Marius Portmann