MIT Libraries logoDSpace@MIT

MIT
View Item 
  • DSpace@MIT Home
  • MIT Open Access Articles
  • MIT Open Access Articles
  • View Item
  • DSpace@MIT Home
  • MIT Open Access Articles
  • MIT Open Access Articles
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

A Case for Leveraging 802.11p for Direct Phone-to-Phone Communications

Author(s)
Choi, Pilsoon; Gao, Jason Hao; Ramanathan, Nadesh; Mao, Mengda; Xu, Shipeng; Boon, Chirn-Chye; Fahmy, Suhaib A.; Peh, Li-Shiuan; ... Show more Show less
Thumbnail
DownloadPeh_A case RIGHT VERSION.pdf (1.252Mb)
OPEN_ACCESS_POLICY

Open Access Policy

Creative Commons Attribution-Noncommercial-Share Alike

Terms of use
Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/
Metadata
Show full item record
Abstract
WiFi cannot effectively handle the demands of device-to-device communication between phones, due to insufficient range and poor reliability. We make the case for using IEEE 802.11p DSRC instead, which has been adopted for vehicle-to-vehicle communications, providing lower latency and longer range. We demonstrate a prototype motivated by a novel fabrication process that deposits both III-V and CMOS devices on the same die. In our system prototype, the designed RF front-end is interfaced with a baseband processor on an FPGA, connected to Android phones. It consumes 0.02uJ/bit across 100m assuming free space. Application-level power control dramatically reduces power consumption by 47-56%.
Date issued
2014-08
URI
http://hdl.handle.net/1721.1/89796
Department
Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory; Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Journal
Proceedings of the 2014 International Symposium on Low Power Electronics and Design (ISLPED '14)
Publisher
Association for Computing Machinery (ACM)
Citation
Pilsoon Choi, Jason Gao, Nadesh Ramanathan, Mengda Mao, Shipeng Xu, Chirn-Chye Boon, Suhaib A. Fahmy, and Li-Shiuan Peh. 2014. A case for leveraging 802.11p for direct phone-to-phone communications. In Proceedings of the 2014 international symposium on Low power electronics and design (ISLPED '14). ACM, New York, NY, USA, 207-212.
Version: Author's final manuscript
ISBN
978-1-4503-2975-0

Collections
  • MIT Open Access Articles

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login

Statistics

OA StatisticsStatistics by CountryStatistics by Department
MIT Libraries
PrivacyPermissionsAccessibilityContact us
MIT
Content created by the MIT Libraries, CC BY-NC unless otherwise noted. Notify us about copyright concerns.