Higher order MIMO outdoor-to-indoor measurements using repeaters
(2010) IEEE Vehicular Technology Conference (VTC Spring), 2010- Abstract
- In this paper we present results from a outdoorto-indoor MIMO measurement campaign where we study the effect of repeaters on singular values, spatial richness, capacity,and delay spread distributions. We present results from different repeater scenarios such as, e.g. different outdoor/indoor repeater deployments with ngle/dual polarized antennas. The measurements show that repeaters significantly enhance the received SNR while they increase the delay spread and decrease the spatial richness of the MIMO channel. However, the main conclusion is that a significant increase in channel capacity is attained when deploying repeaters mostly thanks to their ability to provide spatial multiplexing over the high-quality eigenmodes they may provide.... (More)
- In this paper we present results from a outdoorto-indoor MIMO measurement campaign where we study the effect of repeaters on singular values, spatial richness, capacity,and delay spread distributions. We present results from different repeater scenarios such as, e.g. different outdoor/indoor repeater deployments with ngle/dual polarized antennas. The measurements show that repeaters significantly enhance the received SNR while they increase the delay spread and decrease the spatial richness of the MIMO channel. However, the main conclusion is that a significant increase in channel capacity is attained when deploying repeaters mostly thanks to their ability to provide spatial multiplexing over the high-quality eigenmodes they may provide. The number of such eigenmodes is limited by the
number of repeaters, deployment, and their antennas. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1761466
- author
- Coldrey, Mikael ; Persson, Patrik ; Hult, Tommy LU and Wolfgang, Andreas
- organization
- publishing date
- 2010
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- [Host publication title missing]
- conference name
- IEEE Vehicular Technology Conference (VTC Spring), 2010
- conference location
- Taipei, Taiwan
- conference dates
- 2010-05-16 - 2010-05-19
- external identifiers
-
- scopus:77954896474
- ISBN
- 978-1-4244-2518-1
- DOI
- 10.1109/VETECS.2010.5494111
- language
- English
- LU publication?
- yes
- id
- 5e7c55b0-a749-4398-ae3e-e8e6023c65d6 (old id 1761466)
- date added to LUP
- 2016-04-04 13:24:43
- date last changed
- 2022-01-30 00:13:41
@inproceedings{5e7c55b0-a749-4398-ae3e-e8e6023c65d6, abstract = {{In this paper we present results from a outdoorto-indoor MIMO measurement campaign where we study the effect of repeaters on singular values, spatial richness, capacity,and delay spread distributions. We present results from different repeater scenarios such as, e.g. different outdoor/indoor repeater deployments with ngle/dual polarized antennas. The measurements show that repeaters significantly enhance the received SNR while they increase the delay spread and decrease the spatial richness of the MIMO channel. However, the main conclusion is that a significant increase in channel capacity is attained when deploying repeaters mostly thanks to their ability to provide spatial multiplexing over the high-quality eigenmodes they may provide. The number of such eigenmodes is limited by the<br/><br> number of repeaters, deployment, and their antennas.}}, author = {{Coldrey, Mikael and Persson, Patrik and Hult, Tommy and Wolfgang, Andreas}}, booktitle = {{[Host publication title missing]}}, isbn = {{978-1-4244-2518-1}}, language = {{eng}}, title = {{Higher order MIMO outdoor-to-indoor measurements using repeaters}}, url = {{http://dx.doi.org/10.1109/VETECS.2010.5494111}}, doi = {{10.1109/VETECS.2010.5494111}}, year = {{2010}}, }