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A measurement study of inter-vehicular communication using steerable beam directional antenna

Published: 15 September 2008 Publication History

Abstract

We provide a measurement study of a single vehicle-to-vehicle (V2V) link using 802.11b as the link layer technology. Our goal is to investigate practical usage of steerable beam directional antennas to improve V2V communications. We conduct extensive experiments using commercially available phased-array antennas mounted on cars in two different environments -- suburban roads and highways, with various drive patterns. It is observed that directional beamforming improves the link SNR significantly, that translates to significant range improvements. However, to achieve this performance gain both antenna beams must be steered appropriately in the right direction. We observe that often the best beams indeed point directly to each other (called `LOS beams'), in spite of various sources of reflections that could be present in the environment. We develop and evaluate a simple beam steering approach that uses LOS beams for communication. We present experimental data, demonstrating the performance gains (in terms of SNR and PHY-layer data rates) achieved by this approach. While we have studied a single V2V link, this method can be extended to a multihop V2V network.

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Cited By

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  • (2023)A Learning-Based Dipole Yagi-Uda Antenna and Phased Array Antenna for mmWave Precoding and V2V Communication in 5G SystemsIEEE Transactions on Vehicular Technology10.1109/TVT.2022.321737272:3(2789-2803)Online publication date: Mar-2023
  • (2020)Performance Analysis of QoS in MANET based on IEEE 802.11b2020 IEEE International Conference for Innovation in Technology (INOCON)10.1109/INOCON50539.2020.9298362(1-5)Online publication date: 6-Nov-2020
  • (2018)Assessment of Positioning Errors on V2V Networks Employing Dual Beamforming2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)10.1109/VTCFall.2018.8690921(1-5)Online publication date: Aug-2018
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          cover image ACM Conferences
          VANET '08: Proceedings of the fifth ACM international workshop on VehiculAr Inter-NETworking
          September 2008
          96 pages
          ISBN:9781605581910
          DOI:10.1145/1410043
          Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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          Published: 15 September 2008

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          Author Tags

          1. beam steering
          2. inter-vehicular communication
          3. steerable directional antenna

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          Overall Acceptance Rate 26 of 64 submissions, 41%

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          View all
          • (2023)A Learning-Based Dipole Yagi-Uda Antenna and Phased Array Antenna for mmWave Precoding and V2V Communication in 5G SystemsIEEE Transactions on Vehicular Technology10.1109/TVT.2022.321737272:3(2789-2803)Online publication date: Mar-2023
          • (2020)Performance Analysis of QoS in MANET based on IEEE 802.11b2020 IEEE International Conference for Innovation in Technology (INOCON)10.1109/INOCON50539.2020.9298362(1-5)Online publication date: 6-Nov-2020
          • (2018)Assessment of Positioning Errors on V2V Networks Employing Dual Beamforming2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)10.1109/VTCFall.2018.8690921(1-5)Online publication date: Aug-2018
          • (2018)Packet relay‐assisted V2V communication with sectorised relay station employing payload combining schemeIET Communications10.1049/iet-com.2017.067912:4(458-465)Online publication date: 26-Feb-2018
          • (2017)Customizing indoor wireless coverage via 3D-fabricated reflectorsProceedings of the 4th ACM International Conference on Systems for Energy-Efficient Built Environments10.1145/3137133.3137148(1-10)Online publication date: 8-Nov-2017
          • (2017)Analysis of directional antenna for railroad crossing safety applications2017 14th IEEE Annual Consumer Communications & Networking Conference (CCNC)10.1109/CCNC.2017.8016289(1-6)Online publication date: Jan-2017
          • (2013)MRMVProceeding of the tenth ACM international workshop on Vehicular inter-networking, systems, and applications10.1145/2482967.2482969(77-86)Online publication date: 25-Jun-2013
          • (2013)Reliable Inter-Vehicle Broadcast Communication with Sectorized Roadside Relay Station2013 IEEE 77th Vehicular Technology Conference (VTC Spring)10.1109/VTCSpring.2013.6692735(1-5)Online publication date: Jun-2013
          • (2013)Adaptive antenna adjustment for 3D urban wireless mesh networks2013 IEEE International Conference on Sensing, Communications and Networking (SECON)10.1109/SAHCN.2013.6644977(185-193)Online publication date: Jun-2013
          • (2012)IntroductionAntenna Arrays and Automotive Applications10.1007/978-1-4614-1074-4_1(1-20)Online publication date: 9-Aug-2012
          • Show More Cited By

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