Multicast operation of the ad-hoc on-demand distance vector routing protocol
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Adaptive demand-driven multicast routing in multi-hop wireless ad hoc networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
AMRoute: ad hoc multicast routing protocol
Mobile Networks and Applications
Distributed Hashing for Scalable Multicast in Wireless Ad Hoc Networks
IEEE Transactions on Parallel and Distributed Systems
Efficient group communications in location aware mobile ad-hoc networks
Pervasive and Mobile Computing
GEographic multicast (GEM) for dense wireless networks: protocol design and performance analysis
IEEE/ACM Transactions on Networking (TON)
IPv6 Multicast Forwarding in RPL-Based Wireless Sensor Networks
Wireless Personal Communications: An International Journal
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We propose Adaptive Geo-Source Multicast Routing (AGSMR) for WSNs. It addresses the scalability issue of previous location based stateless multicast protocols in WSNs. AGSMR is a novel stateless multicast protocol that optimizes the location-based and source-based multicast approaches in various ways. First, it saves the cost of a tree building by using receiver's geographic location information during the receiver's the membership establishment stage without flooding. Second, it decreases computation time, in turn, energy usage by determining the multicast routing path at a multicast source node (or rendezvous point (RP)) rather than calculating and selecting neighbors at each forwarding node. Third, it reduces packet overhead by encoding with a small node ID instead of potentially large location information, and by adaptively using branch geographic information for common source routing path segments.