Difference between revisions of "Synchronisation and Cyclic Prefix Handling For LTE Testbed"
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| − | + | [http://www.iis.ee.ethz.ch/people/person-detail.html?persid=78758 Qiuting Huang] | |
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Revision as of 20:01, 26 September 2017
Introduction
By the end of the decade billions so called Internet-of-Things (IoT) devices will be connected to the Internet. IoT nodes can range from electrical energy meters to tiny positioning nodes connected to a cellular network. In particular the latter require low power consumption and low footprint. To this end, the 3GPP standardization committee specified a new user equipment category (Cat-0) for low complexity IoT devices in release 12 [1]. The low complexity is achieved by single receive antenna and 1.4 MHz bandwidth requirements. A further bandwidth reduction down to 200 kHz may be considered for release 13 [2].
Project Description
In this project, the base for the development for an LTE release 12 and release 13 based IoT module shall be established. A commercially available LTE RF transceiver can be used to extract baseband I/Q samples onto an FPGA testbed. Preliminary synchronization as well as FFT computation shall be implemented and tested.
Status: Completed
- Student: Maheshwara Sharma (sem15f10)
- Supervision: Benjamin Weber, Harald Kröll
Professor
References
[1] 3GPP. Release 12. http://www.3gpp.org/release-12, 2015.
[2] 3GPP. Release 13. http://www.3gpp.org/release-13, 2016.
