Demo: PULS: Processor-supported ultra-low latency scheduling

Simon Yau, Ping-Chun Hsieh, Rajarshi Bhattacharyya, K. R. Kartic Bhargav, Srinivas Shakkottai, I. Hong Hou, P. R. Kumar

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Ultra-low per-packet latency has become an essential system requirement as well as a critical challenge for wireless networks. While there is a rich literature on real-time wireless scheduling, it is still unclear what the minimum achievable latency is and what level of throughput can be obtained in practice. This demo presents PULS, a processor-supported software-defined wireless testbed that supports ultra-low-latency scheduling protocols. We will demonstrate that PULS provides strict per-packet latency guarantees as low as 1 millisecond with realistic throughput for wireless networks.

Original languageEnglish
Title of host publicationMobihoc 2018 - Proceedings of the 2018 19th International Symposium on Mobile Ad Hoc Networking and Computing
PublisherAssociation for Computing Machinery
Pages324-325
Number of pages2
ISBN (Electronic)9781450357708
DOIs
StatePublished - 26 Jun 2018
Event19th ACM International Symposium on Mobile Ad-Hoc Networking and Computing, MobiHoc 2018 - Los Angeles, United States
Duration: 26 Jun 201829 Jun 2018

Publication series

NameProceedings of the International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc)

Conference

Conference19th ACM International Symposium on Mobile Ad-Hoc Networking and Computing, MobiHoc 2018
CountryUnited States
CityLos Angeles
Period26/06/1829/06/18

Keywords

  • MAC Scheduling
  • Software Defined Radio
  • Ultra-low latency

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