Performance of multi-sequence spreading random access for machine-type communication

Ameha T. Abebe, Chung Gu Kang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents a compressive sensing (CS)-based one-shot random access (RA) scheme for massive and delay-intolerant machine-type communication (MTC). Furthermore, an iterative order recursive least square (IORLS)-based orthogonal matching pursuit (OMP) decoding algorithm is employed for high accuracy and low decoding complexity. By employing IORLS, it has been shown that near oracle detection, i.e., detection when the activity of users is known a priori, can be achieved.

Original languageEnglish
Title of host publicationInternational Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages245-247
Number of pages3
ISBN (Print)9781467371155
DOIs
Publication statusPublished - 2015 Dec 11
Event6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of
Duration: 2015 Oct 282015 Oct 30

Other

Other6th International Conference on Information and Communication Technology Convergence, ICTC 2015
CountryKorea, Republic of
CityJeju Island
Period15/10/2815/10/30

Keywords

  • Compressive Sensing
  • Itrative Order Recurssive Least Square
  • Multiple Spreading Sequences
  • Random Access

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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  • Cite this

    Abebe, A. T., & Kang, C. G. (2015). Performance of multi-sequence spreading random access for machine-type communication. In International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 (pp. 245-247). [7354539] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICTC.2015.7354539