Due to the fact that high datarate has shorter transmission range, the benefit of using high datarate may be degraded for IEEE 802.11 based multihop ad hoc networks. In this paper...
Frank Yong Li, Andreas Hafslund, Mariann Hauge, Pa...
Abstract. With cached greedy geocast, we propose an enhanced forwarding scheme for geocast especially in highly mobile ad hoc networks. We will show, that a cache for presently unf...
— IEEE 802.11 DCF exhibits poor scalability due to the large contention overhead. Therefore, the more the number of stations, the less the aggregate throughput. We propose a two-...
Abstract The design of single transceiver based multichannel multi-hop wireless mesh networks focuses on the trade-off between rapid neighbor synchronization and maximizing the usa...
Introducing mobile data sinks into wireless sensor networks (WSNs) improves the energy efficiency and the network lifetime, and is demanded for many application scenarios, such a...