IEICE TRANSACTIONS on Electronics
A Novel Architecture for MIMO Spatio-Temporal Channel Sounder
Summary :
Implementation of Multi-Input Multi-Output (MIMO) channel sounder is considered, taking hardware cost and realtime measurement into account. A remarkable difference between MIMO and conventional Single-Input Multi-Output (SIMO) channel sounding is that the MIMO sounder needs some kind of multiplexing to distinguish transmitting antennas. We compared three types of multiplexing TDM, FDM, and CDM for the sounding purpose, then we chose FDM based technique to achieve cost effectiveness and realtime measurement. In the framework of FDM, we have proposed an algorithm to estimate MIMO channel parameters. Furthermore the proposed algorithm was implemented into the hardware, and the validity of the proposed algorithm was evaluated through measurements in an anechoic chamber.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E85-C No.3 pp.436-441
- Publication Date
- 2002/03/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Signals, Systems and Electronics Technology)
- Category
- Digital Transmission
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Kei SAKAGUCHI, Jun-ichi TAKADA, Kiyomichi ARAKI, "A Novel Architecture for MIMO Spatio-Temporal Channel Sounder" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 436-441, March 2002, doi: .
Abstract: Implementation of Multi-Input Multi-Output (MIMO) channel sounder is considered, taking hardware cost and realtime measurement into account. A remarkable difference between MIMO and conventional Single-Input Multi-Output (SIMO) channel sounding is that the MIMO sounder needs some kind of multiplexing to distinguish transmitting antennas. We compared three types of multiplexing TDM, FDM, and CDM for the sounding purpose, then we chose FDM based technique to achieve cost effectiveness and realtime measurement. In the framework of FDM, we have proposed an algorithm to estimate MIMO channel parameters. Furthermore the proposed algorithm was implemented into the hardware, and the validity of the proposed algorithm was evaluated through measurements in an anechoic chamber.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_436/_p
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@ARTICLE{e85-c_3_436,
author={Kei SAKAGUCHI, Jun-ichi TAKADA, Kiyomichi ARAKI, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Novel Architecture for MIMO Spatio-Temporal Channel Sounder},
year={2002},
volume={E85-C},
number={3},
pages={436-441},
abstract={Implementation of Multi-Input Multi-Output (MIMO) channel sounder is considered, taking hardware cost and realtime measurement into account. A remarkable difference between MIMO and conventional Single-Input Multi-Output (SIMO) channel sounding is that the MIMO sounder needs some kind of multiplexing to distinguish transmitting antennas. We compared three types of multiplexing TDM, FDM, and CDM for the sounding purpose, then we chose FDM based technique to achieve cost effectiveness and realtime measurement. In the framework of FDM, we have proposed an algorithm to estimate MIMO channel parameters. Furthermore the proposed algorithm was implemented into the hardware, and the validity of the proposed algorithm was evaluated through measurements in an anechoic chamber.},
keywords={},
doi={},
ISSN={},
month={March},}
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TY - JOUR
TI - A Novel Architecture for MIMO Spatio-Temporal Channel Sounder
T2 - IEICE TRANSACTIONS on Electronics
SP - 436
EP - 441
AU - Kei SAKAGUCHI
AU - Jun-ichi TAKADA
AU - Kiyomichi ARAKI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - Implementation of Multi-Input Multi-Output (MIMO) channel sounder is considered, taking hardware cost and realtime measurement into account. A remarkable difference between MIMO and conventional Single-Input Multi-Output (SIMO) channel sounding is that the MIMO sounder needs some kind of multiplexing to distinguish transmitting antennas. We compared three types of multiplexing TDM, FDM, and CDM for the sounding purpose, then we chose FDM based technique to achieve cost effectiveness and realtime measurement. In the framework of FDM, we have proposed an algorithm to estimate MIMO channel parameters. Furthermore the proposed algorithm was implemented into the hardware, and the validity of the proposed algorithm was evaluated through measurements in an anechoic chamber.
ER -
English
