Estimation of Performance Loss Due to Delay in Channel Feedback in MIMO Systems
(2004) IEEE 60th Vehicular Technology Conference, VTC2004-Fall. 3. p.1619-1622- Abstract
- Latency of available channel state information (CSI) at the transmitter in time-varying channels greatly affects the performance of multiple-input multiple-output (MIMO) systems. We have derived a simple algorithm to calculate an approximation of the expected performance loss based on the most recent channel feedback. The proposed algorithm can be used to determine the maximum tolerable channel feedback delay for each particular channel realization.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/600665
- author
- Du, J ; Li, G Y ; Gu, d ; Molisch, Andreas LU and Zhang, J
- organization
- publishing date
- 2004
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 2004 IEEE 60th Vehicular Technology Conference, 2004. VTC2004-Fall.
- volume
- 3
- pages
- 1619 - 1622
- conference name
- IEEE 60th Vehicular Technology Conference, VTC2004-Fall.
- conference dates
- 2004-09-26 - 2004-09-29
- external identifiers
-
- scopus:17144402167
- ISBN
- 0-7803-8521-7
- DOI
- 10.1109/VETECF.2004.1400308
- language
- English
- LU publication?
- yes
- id
- 1b9288d2-34b9-4408-af37-2fb6d8554d09 (old id 600665)
- date added to LUP
- 2016-04-04 13:15:36
- date last changed
- 2022-02-06 17:21:43
@inproceedings{1b9288d2-34b9-4408-af37-2fb6d8554d09, abstract = {{Latency of available channel state information (CSI) at the transmitter in time-varying channels greatly affects the performance of multiple-input multiple-output (MIMO) systems. We have derived a simple algorithm to calculate an approximation of the expected performance loss based on the most recent channel feedback. The proposed algorithm can be used to determine the maximum tolerable channel feedback delay for each particular channel realization.}}, author = {{Du, J and Li, G Y and Gu, d and Molisch, Andreas and Zhang, J}}, booktitle = {{2004 IEEE 60th Vehicular Technology Conference, 2004. VTC2004-Fall.}}, isbn = {{0-7803-8521-7}}, language = {{eng}}, pages = {{1619--1622}}, title = {{Estimation of Performance Loss Due to Delay in Channel Feedback in MIMO Systems}}, url = {{http://dx.doi.org/10.1109/VETECF.2004.1400308}}, doi = {{10.1109/VETECF.2004.1400308}}, volume = {{3}}, year = {{2004}}, }