e-GPSR for LDR-L/T UWB Sensor Networks

Dajana Cassioli; Samuela Persia; Francesco Vatalaro; Fulvio Ananasso

ChinaCom2008-Wireless Communications and Networking Symposium

Research Article

e-GPSR for LDR-L/T UWB Sensor Networks

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2008.4685134,
    author={Dajana Cassioli and Samuela Persia and Francesco Vatalaro and Fulvio Ananasso},
    title={e-GPSR for LDR-L/T UWB Sensor Networks},
    proceedings={ChinaCom2008-Wireless Communications and Networking Symposium},
    publisher={IEEE},
    proceedings_a={CHINACOM2008-WCN},
    year={2008},
    month={11},
    keywords={},
    doi={10.1109/CHINACOM.2008.4685134}
}

Dajana Cassioli
Samuela Persia
Francesco Vatalaro
Fulvio Ananasso
Year: 2008
e-GPSR for LDR-L/T UWB Sensor Networks
CHINACOM2008-WCN
IEEE
DOI: 10.1109/CHINACOM.2008.4685134

Dajana Cassioli¹^,*, Samuela Persia²^,*, Francesco Vatalaro³^,*, Fulvio Ananasso⁴^,*

1: RADIOLABS, Assoc. Lab, University of L’Aquila, 67040 Poggio di Roio (AQ), Italy.
2: RADIOLABS, Assoc. Lab, University of L’Aquila, 67040 Poggio di Roio (AQ), Italy.;University of Rome “Tor Vergata,” v.le Politecnico 1, 00133 Rome, Italy.
3: University of Rome “Tor Vergata,” v.le Politecnico 1, 00133 Rome, Italy.;RADIOLABS, Main Lab, via A. Cavaglieri 26, 00173 Rome, Italy.
4: AGCOM, Via delle Muratte 25 - 00187 Roma, Italy (formerly with RADIOLABS).

*Contact email: dajana.cassioli@radiolabs.it, samuela.persia@radiolabs.it, vatalaro@uniroma2.it, f.ananasso@agcom.it

Abstract

Routing performance is evaluated for a network of low data rate location/tracking UWB sensors that implement the energy-aware Greedy Perimeter Stateless Routing (e-GPSR). Sensors have both location/tracking and communication capabilities, that allow the use of a geographic reactive multi-hop routing protocol, like the e-GPSR. In order to efficiently manage the tasks of ranging and data transfer, a particular MAC scheme is adopted. Different degrees of connectivity and different densities of anchors and mobile nodes are considered in the analysis. A performance improvement is given by an increase of the number of anchors, especially in situations of scarce connectivity.

Published: 2008-11-21
Publisher: IEEE
Modified: 2010-05-16

: http://dx.doi.org/10.1109/CHINACOM.2008.4685134

e-GPSR for LDR-L/T UWB Sensor Networks

Abstract

About EAI

Community

Publish with EAI