论文信息 - Energy and latency performance of geographic random forwarding for ad hoc and sensor networks

Energy and latency performance of geographic random forwarding for ad hoc and sensor networks

In this paper, we describe a novel forwarding technique based on geographical location of the nodes involved and random selection of the relaying node via contention among receivers. A collision avoidance scheme based on this idea is described in detail, and an approximate analysis is provided. The proposed scheme is compared with STEM, and is shown to perform significantly better for sufficient node density.

Michele Zorzi | Ramesh R. Rao

[1] L. Kleinrock,et al. Packet Switching in Radio Channels : Part Il-The Hidden Terminal Problem in Carrier Sense Multiple-Access and the Busy-Tone Solution , 2022 .

[2] Mani B. Srivastava,et al. Optimizing Sensor Networks in the Energy-Latency-Density Design Space , 2002, IEEE Trans. Mob. Comput..

[3] Jing Deng,et al. Dual busy tone multiple access (DBTMA)-a multiple access control scheme for ad hoc networks , 2002, IEEE Trans. Commun..

[4] Robert Tappan Morris,et al. Span: An Energy-Efficient Coordination Algorithm for Topology Maintenance in Ad Hoc Wireless Networks , 2001, MobiCom '01.

[5] Deborah Estrin,et al. An energy-efficient MAC protocol for wireless sensor networks , 2002, Proceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies.

[6] Deborah Estrin,et al. Geography-informed energy conservation for Ad Hoc routing , 2001, MobiCom '01.