Evaluation of Ergodic Capacity Taking into Account of Area Coverage in a Multilink MIMO Cellular Network for Supporting Guaranteed QoS
Summary :
Multilink MIMO technique is a promising technology for cellular networks with a guaranteed quality-of-service. It will provide high capacity and wide coverage. We evaluated the downlink performance of the multilink MIMO system from the perspective of quality-of-service. The presence of Rayleigh fading, shadowing, and path loss was assumed. To evaluate the proposed system, we developed a performance measure for MIMO cellular system. The measure is ergodic capacity taking into account area coverage. Our numerical results show that the area coverage of proposed multilink MIMO system is greatly improved compared with that of the conventional singlelink MIMO system. Using the proposed measure, we also found that the multilink MIMO system could achieve high capacity with guaranteed QoS for a wide coverage.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E90-A No.7 pp.1292-1299
- Publication Date
- 2007/07/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1093/ietfec/e90-a.7.1292
- Type of Manuscript
- Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
- Category
Authors
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Akiyo YOSHIMOTO, Takeshi HATTORI, "Evaluation of Ergodic Capacity Taking into Account of Area Coverage in a Multilink MIMO Cellular Network for Supporting Guaranteed QoS" in IEICE TRANSACTIONS on Fundamentals,
vol. E90-A, no. 7, pp. 1292-1299, July 2007, doi: 10.1093/ietfec/e90-a.7.1292.
Abstract: Multilink MIMO technique is a promising technology for cellular networks with a guaranteed quality-of-service. It will provide high capacity and wide coverage. We evaluated the downlink performance of the multilink MIMO system from the perspective of quality-of-service. The presence of Rayleigh fading, shadowing, and path loss was assumed. To evaluate the proposed system, we developed a performance measure for MIMO cellular system. The measure is ergodic capacity taking into account area coverage. Our numerical results show that the area coverage of proposed multilink MIMO system is greatly improved compared with that of the conventional singlelink MIMO system. Using the proposed measure, we also found that the multilink MIMO system could achieve high capacity with guaranteed QoS for a wide coverage.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e90-a.7.1292/_p
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@ARTICLE{e90-a_7_1292,
author={Akiyo YOSHIMOTO, Takeshi HATTORI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Evaluation of Ergodic Capacity Taking into Account of Area Coverage in a Multilink MIMO Cellular Network for Supporting Guaranteed QoS},
year={2007},
volume={E90-A},
number={7},
pages={1292-1299},
abstract={Multilink MIMO technique is a promising technology for cellular networks with a guaranteed quality-of-service. It will provide high capacity and wide coverage. We evaluated the downlink performance of the multilink MIMO system from the perspective of quality-of-service. The presence of Rayleigh fading, shadowing, and path loss was assumed. To evaluate the proposed system, we developed a performance measure for MIMO cellular system. The measure is ergodic capacity taking into account area coverage. Our numerical results show that the area coverage of proposed multilink MIMO system is greatly improved compared with that of the conventional singlelink MIMO system. Using the proposed measure, we also found that the multilink MIMO system could achieve high capacity with guaranteed QoS for a wide coverage.},
keywords={},
doi={10.1093/ietfec/e90-a.7.1292},
ISSN={1745-1337},
month={July},}
Copy
TY - JOUR
TI - Evaluation of Ergodic Capacity Taking into Account of Area Coverage in a Multilink MIMO Cellular Network for Supporting Guaranteed QoS
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1292
EP - 1299
AU - Akiyo YOSHIMOTO
AU - Takeshi HATTORI
PY - 2007
DO - 10.1093/ietfec/e90-a.7.1292
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E90-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 2007
AB - Multilink MIMO technique is a promising technology for cellular networks with a guaranteed quality-of-service. It will provide high capacity and wide coverage. We evaluated the downlink performance of the multilink MIMO system from the perspective of quality-of-service. The presence of Rayleigh fading, shadowing, and path loss was assumed. To evaluate the proposed system, we developed a performance measure for MIMO cellular system. The measure is ergodic capacity taking into account area coverage. Our numerical results show that the area coverage of proposed multilink MIMO system is greatly improved compared with that of the conventional singlelink MIMO system. Using the proposed measure, we also found that the multilink MIMO system could achieve high capacity with guaranteed QoS for a wide coverage.
ER -
English
