A novel soft-input soft-output reduced complexity MIMO trellis detector
(2010) IEEE International Conference on Communications, ICC 2010- Abstract
- In this paper we propose a novel trellis based
soft-input soft-output MIMO detector with significantly reduced search
space. The performance of the detector is measured by evaluating the
ultimate communication rate that is achievable for a system employing
the novel detector; this limit corresponds to a mutual information that
can be determined by standard methods. We also derive an expression
that bounds the mutual information of interest and that can be optimized by
numerical methods. Numerical results for many MIMO setups that illustrate the
performance of the detector are also provided.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1527942
- author
- Rusek, Fredrik LU
- organization
- publishing date
- 2010
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- BCJR, reduced complexity, Detection, trellis
- host publication
- [Host publication title missing]
- pages
- 5 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE International Conference on Communications, ICC 2010
- conference location
- Cape Town, South Africa
- conference dates
- 2010-05-23 - 2010-05-27
- external identifiers
-
- wos:000287029400068
- scopus:77955405135
- language
- English
- LU publication?
- yes
- id
- 8557f2ae-9f61-44c0-b775-15681d7bd862 (old id 1527942)
- date added to LUP
- 2016-04-04 10:26:21
- date last changed
- 2022-01-29 20:20:42
@inproceedings{8557f2ae-9f61-44c0-b775-15681d7bd862, abstract = {{In this paper we propose a novel trellis based<br/><br> soft-input soft-output MIMO detector with significantly reduced search<br/><br> space. The performance of the detector is measured by evaluating the<br/><br> ultimate communication rate that is achievable for a system employing<br/><br> the novel detector; this limit corresponds to a mutual information that<br/><br> can be determined by standard methods. We also derive an expression<br/><br> that bounds the mutual information of interest and that can be optimized by <br/><br> numerical methods. Numerical results for many MIMO setups that illustrate the<br/><br> performance of the detector are also provided.}}, author = {{Rusek, Fredrik}}, booktitle = {{[Host publication title missing]}}, keywords = {{BCJR; reduced complexity; Detection; trellis}}, language = {{eng}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{A novel soft-input soft-output reduced complexity MIMO trellis detector}}, year = {{2010}}, }