On simplifying WINNER II channel model for MIMO OTA performance evaluation
(2011) 5th European Conference on Antennas and Propagation (EUCAP), 2011- Abstract
- The development of MIMO over-the-air (OTA) test methodology is an ongoing activity in 3GPP RAN4, CTIA and EU COST Action 2100. In this paper, the focus is on the anechoic chamber approach, which uses a uniform circular array of probe antennas to replicate directional channels for the device-under- test at the array center. In particular, we study in simulation the complexity requirements of implementing the WINNER II clustered delay line (CDL) model in RF using off-the-shelf RF components. Our results reveal that a significant reduction in complexity of the CDL model can be achieved, while keeping the change in both ergodic and outage capacities under 10% relative to the full model. This suggests that it is both feasible and cost effective... (More)
- The development of MIMO over-the-air (OTA) test methodology is an ongoing activity in 3GPP RAN4, CTIA and EU COST Action 2100. In this paper, the focus is on the anechoic chamber approach, which uses a uniform circular array of probe antennas to replicate directional channels for the device-under- test at the array center. In particular, we study in simulation the complexity requirements of implementing the WINNER II clustered delay line (CDL) model in RF using off-the-shelf RF components. Our results reveal that a significant reduction in complexity of the CDL model can be achieved, while keeping the change in both ergodic and outage capacities under 10% relative to the full model. This suggests that it is both feasible and cost effective in implementing state-of-the-art directional channel models in RF for MIMO OTA performance evaluations. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1858739
- author
- Gao, Xiang LU ; Lau, Buon Kiong LU ; Wang, Xiaoguang and Bolin, Thomas
- organization
- publishing date
- 2011
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP)
- pages
- 5 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 5th European Conference on Antennas and Propagation (EUCAP), 2011
- conference location
- Rome, Italy
- conference dates
- 2011-04-11 - 2011-04-15
- external identifiers
-
- scopus:79959679583
- ISBN
- 978-88-8202-074-3
- 978-1-4577-0250-1
- language
- English
- LU publication?
- yes
- id
- aac66454-502a-46c6-9bdd-0342789cbbae (old id 1858739)
- alternative location
- https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5782133
- date added to LUP
- 2016-04-04 14:35:57
- date last changed
- 2024-01-14 20:26:17
@inproceedings{aac66454-502a-46c6-9bdd-0342789cbbae, abstract = {{The development of MIMO over-the-air (OTA) test methodology is an ongoing activity in 3GPP RAN4, CTIA and EU COST Action 2100. In this paper, the focus is on the anechoic chamber approach, which uses a uniform circular array of probe antennas to replicate directional channels for the device-under- test at the array center. In particular, we study in simulation the complexity requirements of implementing the WINNER II clustered delay line (CDL) model in RF using off-the-shelf RF components. Our results reveal that a significant reduction in complexity of the CDL model can be achieved, while keeping the change in both ergodic and outage capacities under 10% relative to the full model. This suggests that it is both feasible and cost effective in implementing state-of-the-art directional channel models in RF for MIMO OTA performance evaluations.}}, author = {{Gao, Xiang and Lau, Buon Kiong and Wang, Xiaoguang and Bolin, Thomas}}, booktitle = {{Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP)}}, isbn = {{978-88-8202-074-3}}, language = {{eng}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{On simplifying WINNER II channel model for MIMO OTA performance evaluation}}, url = {{https://lup.lub.lu.se/search/files/43543817/1858740.pdf}}, year = {{2011}}, }