Sökning: "IoT NB-IoT OTDOA Positioning"
Hittade 2 uppsatser innehållade orden IoT NB-IoT OTDOA Positioning.
1. Enhancements of Positioning for IoT Devices
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : The aim of this thesis work is to find novel method(s), which enhance the performance of the existing Observed Time Difference of Arrival (OTDOA) positioning technique for Internet of Thing (IoT) devices introduced in Third Generation Partnership Project (3GPP) standard release 14. In this thesis work, NarrowBand IoT (NB-IoT) positioning is considered as the baseline. LÄS MER
2. OTDOA-Based Positioning in Narrowband IoT
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : This thesis considers the problem of improving the performance of observed time difference of arrival (OTDOA) based positioning for Narrowband Internet of Things (NB-IoT). A new iterative low-complexity algorithm based on expectation maximization successive interference cancellation (EM-SIC) is presented. LÄS MER