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» Robust Routing in Wireless Ad Hoc Networks
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ICUIMC
2011
ACM
14 years 9 months ago
Overhead analysis of query localization optimization and routing
Query localization is an improved extension of on-demand routing protocols for ad hoc networks. It makes use of prior routing histories to localize the query flood to a limited re...
Wenzheng Xu, Yongmin Zhang, Weifa Liang
INFOCOM
2003
IEEE
15 years 11 months ago
Ad Hoc Positioning System (APS) Using AOA
— Position information of individual nodes is useful in implementing functions such as routing and querying in ad-hoc networks. Deriving position information by using the capabil...
Dragos Niculescu, B. R. Badrinath
ICC
2008
IEEE
130views Communications» more  ICC 2008»
16 years 6 days ago
A Polynomial-Time Approximation Algorithm for Weighted Sum-Rate Maximization in UWB Networks
— Scheduling in an ad hoc wireless network suffers from the non-convexity of the cost function, caused by the interference between communication links. In previous optimization t...
Gyouhwan Kim, Qiao Li, Rohit Negi
ICC
2008
IEEE
112views Communications» more  ICC 2008»
16 years 6 days ago
Throughput Optimization for Hierarchical Cooperation in Ad Hoc Networks
—For a wireless network with ¢ nodes distributed in an area £ , with ¢ source-destination pairs communicating with each other at some common rate, the hierarchical cooperation...
Javad Ghaderi, Liang-Liang Xie, Xuemin Shen
ESAS
2004
Springer
15 years 9 months ago
Advanced Detection of Selfish or Malicious Nodes in Ad Hoc Networks
Abstract. The fact that security is a critical problem when implementing mobile ad hoc networks (MANETs) is widely acknowledged. One of the different kinds of misbehavior a node ma...
Frank Kargl, Andreas Klenk, Stefan Schlott, Michae...