Bandwidth-Efficient Mutually Cooperative Relaying with Spatially Coordinate-Interleaved Orthogonal Design
Summary :
This letter proposes a type of mutually cooperative relaying (MCR) scheme based on a spatially coordinate-interleaved orthogonal design (SCID), in which two cooperative users are spatially multiplexed without bandwidth expansion. It provides not only diversity gain (with order of two) as in the existing MCR scheme, but also additional coding gain. Our simulation results demonstrate that the proposed SCID scheme is useful for improving the uplink performance as long as one user can find another active user as a close neighbor that is simultaneously communicating with the same destination, e.g., a base station in the cellular network.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E92-B No.8 pp.2731-2734
- Publication Date
- 2009/08/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E92.B.2731
- Type of Manuscript
- LETTER
- Category
- Transmission Systems and Transmission Equipment for Communications
Authors
Keyword
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Hyun-Seok RYU, Kyung-Mi PARK, Hee-Soo LEE, Chung-Gu KANG, "Bandwidth-Efficient Mutually Cooperative Relaying with Spatially Coordinate-Interleaved Orthogonal Design" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 8, pp. 2731-2734, August 2009, doi: 10.1587/transcom.E92.B.2731.
Abstract: This letter proposes a type of mutually cooperative relaying (MCR) scheme based on a spatially coordinate-interleaved orthogonal design (SCID), in which two cooperative users are spatially multiplexed without bandwidth expansion. It provides not only diversity gain (with order of two) as in the existing MCR scheme, but also additional coding gain. Our simulation results demonstrate that the proposed SCID scheme is useful for improving the uplink performance as long as one user can find another active user as a close neighbor that is simultaneously communicating with the same destination, e.g., a base station in the cellular network.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2731/_p
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@ARTICLE{e92-b_8_2731,
author={Hyun-Seok RYU, Kyung-Mi PARK, Hee-Soo LEE, Chung-Gu KANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Bandwidth-Efficient Mutually Cooperative Relaying with Spatially Coordinate-Interleaved Orthogonal Design},
year={2009},
volume={E92-B},
number={8},
pages={2731-2734},
abstract={This letter proposes a type of mutually cooperative relaying (MCR) scheme based on a spatially coordinate-interleaved orthogonal design (SCID), in which two cooperative users are spatially multiplexed without bandwidth expansion. It provides not only diversity gain (with order of two) as in the existing MCR scheme, but also additional coding gain. Our simulation results demonstrate that the proposed SCID scheme is useful for improving the uplink performance as long as one user can find another active user as a close neighbor that is simultaneously communicating with the same destination, e.g., a base station in the cellular network.},
keywords={},
doi={10.1587/transcom.E92.B.2731},
ISSN={1745-1345},
month={August},}
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TY - JOUR
TI - Bandwidth-Efficient Mutually Cooperative Relaying with Spatially Coordinate-Interleaved Orthogonal Design
T2 - IEICE TRANSACTIONS on Communications
SP - 2731
EP - 2734
AU - Hyun-Seok RYU
AU - Kyung-Mi PARK
AU - Hee-Soo LEE
AU - Chung-Gu KANG
PY - 2009
DO - 10.1587/transcom.E92.B.2731
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2009
AB - This letter proposes a type of mutually cooperative relaying (MCR) scheme based on a spatially coordinate-interleaved orthogonal design (SCID), in which two cooperative users are spatially multiplexed without bandwidth expansion. It provides not only diversity gain (with order of two) as in the existing MCR scheme, but also additional coding gain. Our simulation results demonstrate that the proposed SCID scheme is useful for improving the uplink performance as long as one user can find another active user as a close neighbor that is simultaneously communicating with the same destination, e.g., a base station in the cellular network.
ER -
English
