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Modulation-Mode Assignment for SVD-Aided and BICM-Assisted Spatial Division Multiplexing

Modulation-Mode Assignment for SVD-Aided and BICM-Assisted Spatial Division Multiplexing
Modulation-Mode Assignment for SVD-Aided and BICM-Assisted Spatial Division Multiplexing
In this contribution the number of activated MIMO layers and the number of bits per symbol along with the appropriate allocation of the transmit power and the rate of the BICM error correcting codes are jointly optimized under the constraint of a given fixed data throughput. The performance investigations are carried out by computer simulations and confirmed by the EXIT charts. Our results show that not necessarily all MIMO layers have to be activated in order to achieve the best BERs.
7pages
Ahrens, Andreas
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Ng, Soon
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Kühn, Volker
fa0e94b1-4d58-4e06-afdb-e1b26e0f4a9b
Hanzo, Lajos
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Ahrens, Andreas
abc82cb0-d6b8-45f1-bbc1-5fc088780bcd
Ng, Soon
e19a63b0-0f12-4591-ab5f-554820d5f78c
Kühn, Volker
fa0e94b1-4d58-4e06-afdb-e1b26e0f4a9b
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Ahrens, Andreas, Ng, Soon, Kühn, Volker and Hanzo, Lajos (2008) Modulation-Mode Assignment for SVD-Aided and BICM-Assisted Spatial Division Multiplexing. Physical Communication, 7pages.

Record type: Article

Abstract

In this contribution the number of activated MIMO layers and the number of bits per symbol along with the appropriate allocation of the transmit power and the rate of the BICM error correcting codes are jointly optimized under the constraint of a given fixed data throughput. The performance investigations are carried out by computer simulations and confirmed by the EXIT charts. Our results show that not necessarily all MIMO layers have to be activated in order to achieve the best BERs.

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Published date: 2008
Organisations: Southampton Wireless Group
Learn more about Southampton Wireless Group research

Identifiers

Local EPrints ID: 265328
URI: http://eprints.soton.ac.uk/id/eprint/265328
PURE UUID: c0a53543-5c78-4e89-8224-e1fd5319f506
ORCID for Soon Ng: ORCID iD orcid.org/0000-0002-0930-7194
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 17 Mar 2008 13:36
Last modified: 18 Mar 2024 02:48

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Contributors

Author: Andreas Ahrens
Author: Soon Ng ORCID iD
Author: Volker Kühn
Author: Lajos Hanzo ORCID iD

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