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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Uma antena de software, que será um dispositivo chave para a realização de sistemas de comunicação sem fio flexíveis e altamente confiáveis, é inerentemente combinada com rádios definidos por software (SDR). Neste artigo, primeiro, são apresentadas as principais tecnologias da antena de software. As tecnologias contêm i) como reconhecer o ambiente de rádio, ii) como determinar o algoritmo de processamento de sinal adaptativo ideal e iii) como reconfigurar o circuito de formação de feixe digital. Em seguida, é apresentada uma imagem de uma antena de software com configuração reconfigurável de espaço de feixe de autovetores. Finalmente, assumindo várias condições de propagação, é demonstrado o desempenho da antena de software em termos de diversidade de algoritmos.
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Yoshio KARASAWA, Yukihiro KAMIYA, Takashi INOUE, Satoshi DENNO, "Algorithm Diversity in a Software Antenna" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 6, pp. 1229-1236, June 2000, doi: .
Abstract: A software antenna, which will be a key device realizing flexible and highly reliable wireless communications systems, is inherently matched with software defined radios (SDR). In this paper, first, key technologies on the software antenna are introduced. The technologies contain i) how to recognize the radio environment, ii) how to determine the optimum adaptive signal processing algorithm, and iii) how to reconfigure the digital beamforming circuit. Then, an image of a software antenna with reconfigurable eigenvector-beamspace configuration is presented. Finally, by assuming various propagation conditions, performance of the software antenna in terms of algorithm diversity is demonstrated.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_6_1229/_p
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@ARTICLE{e83-b_6_1229,
author={Yoshio KARASAWA, Yukihiro KAMIYA, Takashi INOUE, Satoshi DENNO, },
journal={IEICE TRANSACTIONS on Communications},
title={Algorithm Diversity in a Software Antenna},
year={2000},
volume={E83-B},
number={6},
pages={1229-1236},
abstract={A software antenna, which will be a key device realizing flexible and highly reliable wireless communications systems, is inherently matched with software defined radios (SDR). In this paper, first, key technologies on the software antenna are introduced. The technologies contain i) how to recognize the radio environment, ii) how to determine the optimum adaptive signal processing algorithm, and iii) how to reconfigure the digital beamforming circuit. Then, an image of a software antenna with reconfigurable eigenvector-beamspace configuration is presented. Finally, by assuming various propagation conditions, performance of the software antenna in terms of algorithm diversity is demonstrated.},
keywords={},
doi={},
ISSN={},
month={June},}
Copiar
TY - JOUR
TI - Algorithm Diversity in a Software Antenna
T2 - IEICE TRANSACTIONS on Communications
SP - 1229
EP - 1236
AU - Yoshio KARASAWA
AU - Yukihiro KAMIYA
AU - Takashi INOUE
AU - Satoshi DENNO
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2000
AB - A software antenna, which will be a key device realizing flexible and highly reliable wireless communications systems, is inherently matched with software defined radios (SDR). In this paper, first, key technologies on the software antenna are introduced. The technologies contain i) how to recognize the radio environment, ii) how to determine the optimum adaptive signal processing algorithm, and iii) how to reconfigure the digital beamforming circuit. Then, an image of a software antenna with reconfigurable eigenvector-beamspace configuration is presented. Finally, by assuming various propagation conditions, performance of the software antenna in terms of algorithm diversity is demonstrated.
ER -