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» Cooperative Beamforming for Wireless Ad Hoc Networks
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INFOCOM
2003
IEEE
15 years 3 months ago
Packet Leashes: A Defense against Wormhole Attacks in Wireless Networks
Abstract— As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad ho...
Yih-Chun Hu, Adrian Perrig, David B. Johnson
TON
2010
139views more  TON 2010»
14 years 4 months ago
Opportunistic and Cooperative Spatial Multiplexing in MIMO Ad Hoc Networks
With the fast progress of MIMO technology and its growing applications in networks, it is important to develop techniques to enable more efficient MIMO network communications. Howe...
Shan Chu, Xin Wang
PEWASUN
2004
ACM
15 years 3 months ago
A novel solution for achieving anonymity in wireless ad hoc networks
A mobile ad hoc network consists of mobile nodes that can move freely in an open environment. Communicating nodes in a wireless and mobile ad hoc network usually seek the help of ...
Azzedine Boukerche, Khalil El-Khatib, Li Xu, Larry...
BROADNETS
2006
IEEE
15 years 3 months ago
CAM-MAC: A Cooperative Asynchronous Multi-Channel MAC Protocol for Ad Hoc Networks
— Medium access control (MAC) protocols have been studied under different contexts for several years now. In all these MAC protocols, nodes make independent decisions on when to ...
Tie Luo, Mehul Motani, Vikram Srinivasan
TON
2010
118views more  TON 2010»
14 years 4 months ago
Multicast Capacity of Wireless Ad Hoc Networks Under Gaussian Channel Model
We study the multicast capacity of large-scale random extended multihop wireless networks, where a number of wireless nodes are randomly located in a square region with side length...
Xiang-Yang Li, Yunhao Liu, Shi Li, ShaoJie Tang