Details
| Original language | English |
|---|---|
| Title of host publication | 2024 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 610-615 |
| Number of pages | 6 |
| ISBN (electronic) | 9798350344998 |
| Publication status | Published - 2024 |
| Event | 2024 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2024 - Antwerp, Belgium Duration: 3 Jun 2024 → 6 Jun 2024 |
Publication series
| Name | European Conference on Networks and Communications |
|---|---|
| ISSN (Print) | 2475-6490 |
| ISSN (electronic) | 2575-4912 |
Abstract
As there are no publications regarding the performance of DECT-2020 NR in real-life scenarios yet, this work constitutes a first performance assessment of DECT-2020 NR in the 450, 1350 and 3700 MHz frequency bands at different numerologies with bandwidths ranging from 1.728 to 13.824 MHz. To show the benefits of DECT-2020 NR, it is compared to classic DECT in a Rayleigh fading channel. In the course of this evaluation, performance metrics such as Bit Error Rate (BER) and Packet Error Rate (PER) were considered. Furthermore, MATLAB-generated DECT-2020 NR packets were transmitted utilizing GNU Radio and Ettus USRPs. The measurements were conducted in an industrial production line. Overall, the packet error rates were found to be the best at 450 MHz, with a packet loss of less than 5 %. At 1350 MHz, a packet error rate of 15 % was observed, whereas at 3700 MHz, a maximum value of 10 % was recorded. The differences in PER for the different frequencies are attributed to the internal losses at higher frequencies in the used USRP B210s. Another aspect of this work focuses on characterizing the indoor channel of the production line using OFDM-based channel sounding. On average, an RMS delay spread of 65 ns was measured for a bandwidth of 13.824 MHz in the selected frequency bands.
Keywords
- 5G, channel sounding, channel statistics, DECT, DECT-2020, Doppler spectral density, power delay profile
ASJC Scopus subject areas
- Computer Science(all)
- Artificial Intelligence
- Computer Science(all)
- Computer Networks and Communications
- Mathematics(all)
- Modelling and Simulation
- Physics and Astronomy(all)
- Instrumentation
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2024 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2024. Institute of Electrical and Electronics Engineers Inc., 2024. p. 610-615 (European Conference on Networks and Communications).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Performance of DECT-2020 NR in an industrial environment for varying RF bands
AU - Waßmann, Mattes
AU - Poets, Alexander
AU - Peissig, Jurgen
AU - Pilz, Jens
N1 - Publisher Copyright: © 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - As there are no publications regarding the performance of DECT-2020 NR in real-life scenarios yet, this work constitutes a first performance assessment of DECT-2020 NR in the 450, 1350 and 3700 MHz frequency bands at different numerologies with bandwidths ranging from 1.728 to 13.824 MHz. To show the benefits of DECT-2020 NR, it is compared to classic DECT in a Rayleigh fading channel. In the course of this evaluation, performance metrics such as Bit Error Rate (BER) and Packet Error Rate (PER) were considered. Furthermore, MATLAB-generated DECT-2020 NR packets were transmitted utilizing GNU Radio and Ettus USRPs. The measurements were conducted in an industrial production line. Overall, the packet error rates were found to be the best at 450 MHz, with a packet loss of less than 5 %. At 1350 MHz, a packet error rate of 15 % was observed, whereas at 3700 MHz, a maximum value of 10 % was recorded. The differences in PER for the different frequencies are attributed to the internal losses at higher frequencies in the used USRP B210s. Another aspect of this work focuses on characterizing the indoor channel of the production line using OFDM-based channel sounding. On average, an RMS delay spread of 65 ns was measured for a bandwidth of 13.824 MHz in the selected frequency bands.
AB - As there are no publications regarding the performance of DECT-2020 NR in real-life scenarios yet, this work constitutes a first performance assessment of DECT-2020 NR in the 450, 1350 and 3700 MHz frequency bands at different numerologies with bandwidths ranging from 1.728 to 13.824 MHz. To show the benefits of DECT-2020 NR, it is compared to classic DECT in a Rayleigh fading channel. In the course of this evaluation, performance metrics such as Bit Error Rate (BER) and Packet Error Rate (PER) were considered. Furthermore, MATLAB-generated DECT-2020 NR packets were transmitted utilizing GNU Radio and Ettus USRPs. The measurements were conducted in an industrial production line. Overall, the packet error rates were found to be the best at 450 MHz, with a packet loss of less than 5 %. At 1350 MHz, a packet error rate of 15 % was observed, whereas at 3700 MHz, a maximum value of 10 % was recorded. The differences in PER for the different frequencies are attributed to the internal losses at higher frequencies in the used USRP B210s. Another aspect of this work focuses on characterizing the indoor channel of the production line using OFDM-based channel sounding. On average, an RMS delay spread of 65 ns was measured for a bandwidth of 13.824 MHz in the selected frequency bands.
KW - 5G
KW - channel sounding
KW - channel statistics
KW - DECT
KW - DECT-2020
KW - Doppler spectral density
KW - power delay profile
UR - http://www.scopus.com/inward/record.url?scp=85199907744&partnerID=8YFLogxK
U2 - 10.1109/eucnc/6gsummit60053.2024.10597084
DO - 10.1109/eucnc/6gsummit60053.2024.10597084
M3 - Conference contribution
AN - SCOPUS:85199907744
T3 - European Conference on Networks and Communications
SP - 610
EP - 615
BT - 2024 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2024
Y2 - 3 June 2024 through 6 June 2024
ER -