The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Sistemas repetidores de múltiplas entradas e múltiplas saídas (MIMO) foram discutidos em vários artigos publicados. Quando um repetidor possui apenas um elemento de antena, o ambiente de propagação é denominado buraco de fechadura. Neste tipo de cenário, a capacidade alcançável do canal e a qualidade do link são diminuídas. Outro limite é quando o número de elementos de antena de um repetidor é maior que o de um transceptor MIMO, a capacidade do canal não pode ser aumentada. Neste artigo, para obter um limite superior da capacidade do canal, expressamos um processo de propagação do sistema repetidor MIMO distribuído com método amplificar e encaminhar pela fórmula numérica e otimizar a posição de cada repetidor.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copiar
Pham Thanh HIEP, Ryuji KOHNO, "Optimizing Position of Repeaters in Distributed MIMO Repeater System for Large Capacity" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 12, pp. 3616-3623, December 2010, doi: 10.1587/transcom.E93.B.3616.
Abstract: Multiple-input multiple-output (MIMO) repeater systems have been discussed in several published papers. When a repeater has only one antenna element, the propagation environment is called keyhole. In this kind of scenario the achievable channel capacity and link quality are decreased. Another limit is when the number of the antenna elements of a repeater is larger than that of a MIMO transceiver, the channel capacity cannot be increased. In this paper, in order to obtain an upper bound of the channel capacity, we express a propagation process of the distributed MIMO repeater system with amplify-and-forward method by the numerical formular, and optimize the position of each repeater.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.3616/_p
Copiar
@ARTICLE{e93-b_12_3616,
author={Pham Thanh HIEP, Ryuji KOHNO, },
journal={IEICE TRANSACTIONS on Communications},
title={Optimizing Position of Repeaters in Distributed MIMO Repeater System for Large Capacity},
year={2010},
volume={E93-B},
number={12},
pages={3616-3623},
abstract={Multiple-input multiple-output (MIMO) repeater systems have been discussed in several published papers. When a repeater has only one antenna element, the propagation environment is called keyhole. In this kind of scenario the achievable channel capacity and link quality are decreased. Another limit is when the number of the antenna elements of a repeater is larger than that of a MIMO transceiver, the channel capacity cannot be increased. In this paper, in order to obtain an upper bound of the channel capacity, we express a propagation process of the distributed MIMO repeater system with amplify-and-forward method by the numerical formular, and optimize the position of each repeater.},
keywords={},
doi={10.1587/transcom.E93.B.3616},
ISSN={1745-1345},
month={December},}
Copiar
TY - JOUR
TI - Optimizing Position of Repeaters in Distributed MIMO Repeater System for Large Capacity
T2 - IEICE TRANSACTIONS on Communications
SP - 3616
EP - 3623
AU - Pham Thanh HIEP
AU - Ryuji KOHNO
PY - 2010
DO - 10.1587/transcom.E93.B.3616
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2010
AB - Multiple-input multiple-output (MIMO) repeater systems have been discussed in several published papers. When a repeater has only one antenna element, the propagation environment is called keyhole. In this kind of scenario the achievable channel capacity and link quality are decreased. Another limit is when the number of the antenna elements of a repeater is larger than that of a MIMO transceiver, the channel capacity cannot be increased. In this paper, in order to obtain an upper bound of the channel capacity, we express a propagation process of the distributed MIMO repeater system with amplify-and-forward method by the numerical formular, and optimize the position of each repeater.
ER -