Multicluster, mobile, multimedia radio network
Wireless Networks
Communications of the ACM
Ad Hoc Networking
Adaptive clustering for mobile wireless networks
IEEE Journal on Selected Areas in Communications
IEEE Network: The Magazine of Global Internetworking
A heterogeneous-network aided public-key management scheme for mobile ad hoc networks
International Journal of Network Management
Secure communications for cluster-based ad hoc networks using node identities
Journal of Network and Computer Applications
Improved ID-based security framework for ad hoc network
Ad Hoc Networks
An efficient session key generation for NTDR networks based on bilinear paring
Computer Communications
ID-based key agreement with anonymity for ad hoc networks
EUC'07 Proceedings of the 2007 international conference on Embedded and ubiquitous computing
VWCA: An efficient clustering algorithm in vehicular ad hoc networks
Journal of Network and Computer Applications
Maximum-objective-trust clustering solution and analysis in mobile ad hoc networks
HPCC'07 Proceedings of the Third international conference on High Performance Computing and Communications
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A mobile ad hoc network is a short-lived cooperative collection of mobile nodes that communicate with each other without the services of a fixed infrastructure. Each host acts as a specialised router to relay information to other nodes. Near-Term Digital Radio (NTDR) networks, which follow the cluster based design principles, are designed specifically for use in ad hoc networks. A major challenge in the design of these networks is their vulnerability to security attacks. In this paper, we describe the security threats and propose security services to counteract these threats in cluster-based NTDR ad hoc networks. We describe secure schemes for a mobile node to initiate, join and leave a cluster. We also discuss the secure end-to-end communication and group key management related issues for NTDR networks.