Spectrum sharing for MTC devices in LTE

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

Researchers

Research units

  • University of Bremen

Abstract

In this paper, we present practical realization of spectrum sharing scheme for machine-type communications in LTE. We demonstrate that the proposed scheme supports dynamic spectrum access for large set of low-data rate transmitters. Unlike classical random-access type communications, the new scheme avoids the need for signaling procedures that are associated with channel reservation. Moreover, compressive-sensing based algorithm is able to identify transmitting nodes and simultaneously decode multi-user data. The proposed algorithm has been implemented on software-defined radio based TD-LTE testbed.

Details

Original languageEnglish
Title of host publication2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015
Publication statusPublished - 2 Dec 2015
MoE publication typeA4 Article in a conference publication
EventIEEE International Symposium on Dynamic Spectrum Access Networks - Stockholm, Sweden
Duration: 29 Sep 20152 Oct 2015

Conference

ConferenceIEEE International Symposium on Dynamic Spectrum Access Networks
Abbreviated titleDySPAN
CountrySweden
CityStockholm
Period29/09/201502/10/2015

ID: 4086917