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
무선 홈 네트워크에서는 인체나 가구에 의해 섀도잉이 발생하는 경우가 많습니다. 따라서 무선 홈링크에서는 단말 간의 직접 통신이 방해를 받는 경우 허브 스테이션에 대한 중계 전송 기능을 고려한다. 그러나 비디오 스트림과 같은 고속 등시성 데이터를 중계할 때 무선 홈링크의 대역폭 리소스는 이러한 데이터로 가득 차 있을 수 있습니다. 본 논문에서는 무선 홈링크를 위한 효율적인 릴레이 방식인 "Pipeline Repeater"를 제안한다. 제안된 방식은 안테나 지향성을 이용하여 등시성 데이터의 중계 전송을 공간적으로 다중화한다. Pipeline Repeater는 제한된 주파수 대역을 효율적으로 활용하여 등시성 패킷을 중계할 수 있으며, 단 한 프레임의 지연만으로 고속 데이터를 반복할 수 있습니다. 제안된 기법을 검증하기 위해 실제 가정 환경에서 측정을 수행하고, 측정 결과를 바탕으로 수치해석 및 컴퓨터 시뮬레이션을 수행하였다. 우리의 결과는 Pipeline Repeater 체계의 효율성을 확인합니다.
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Kou KOBAYASHI, Tomoyuki UDAGAWA, Honggang ZHANG, Takemi ARITA, Masao NAKAGAWA, "Pipeline Repeater for Wireless Homelink" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 7, pp. 1283-1292, July 2002, doi: .
Abstract: In a wireless home network, shadowing is frequently caused by human bodies or furniture. Therefore, relay transmission function is considered for the hub station in Wireless Homelink when the direct communication of terminals is obstructed. However, in relaying high rate isochronous data such as video streams, the bandwidth resource of Wireless Homelink may be crammed with those data. In this paper, we propose an efficient relay scheme--"Pipeline Repeater" for Wireless Homelink. The proposed scheme spatially multiplexes the relay transfer of the isochronous data using antenna directivity. The Pipeline Repeater can relay the isochronous packets as an efficient use of the limited frequency band, and it can be achieved to repeat the high rate data with delay of only one frame. To verify the proposed scheme, we conduct measurements in some actual home environments, and perform the numerical analyses and computer simulations based on the measurements. Our results confirm the efficiency of the Pipeline Repeater scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_7_1283/_p
부
@ARTICLE{e85-b_7_1283,
author={Kou KOBAYASHI, Tomoyuki UDAGAWA, Honggang ZHANG, Takemi ARITA, Masao NAKAGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Pipeline Repeater for Wireless Homelink},
year={2002},
volume={E85-B},
number={7},
pages={1283-1292},
abstract={In a wireless home network, shadowing is frequently caused by human bodies or furniture. Therefore, relay transmission function is considered for the hub station in Wireless Homelink when the direct communication of terminals is obstructed. However, in relaying high rate isochronous data such as video streams, the bandwidth resource of Wireless Homelink may be crammed with those data. In this paper, we propose an efficient relay scheme--"Pipeline Repeater" for Wireless Homelink. The proposed scheme spatially multiplexes the relay transfer of the isochronous data using antenna directivity. The Pipeline Repeater can relay the isochronous packets as an efficient use of the limited frequency band, and it can be achieved to repeat the high rate data with delay of only one frame. To verify the proposed scheme, we conduct measurements in some actual home environments, and perform the numerical analyses and computer simulations based on the measurements. Our results confirm the efficiency of the Pipeline Repeater scheme.},
keywords={},
doi={},
ISSN={},
month={July},}
부
TY - JOUR
TI - Pipeline Repeater for Wireless Homelink
T2 - IEICE TRANSACTIONS on Communications
SP - 1283
EP - 1292
AU - Kou KOBAYASHI
AU - Tomoyuki UDAGAWA
AU - Honggang ZHANG
AU - Takemi ARITA
AU - Masao NAKAGAWA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2002
AB - In a wireless home network, shadowing is frequently caused by human bodies or furniture. Therefore, relay transmission function is considered for the hub station in Wireless Homelink when the direct communication of terminals is obstructed. However, in relaying high rate isochronous data such as video streams, the bandwidth resource of Wireless Homelink may be crammed with those data. In this paper, we propose an efficient relay scheme--"Pipeline Repeater" for Wireless Homelink. The proposed scheme spatially multiplexes the relay transfer of the isochronous data using antenna directivity. The Pipeline Repeater can relay the isochronous packets as an efficient use of the limited frequency band, and it can be achieved to repeat the high rate data with delay of only one frame. To verify the proposed scheme, we conduct measurements in some actual home environments, and perform the numerical analyses and computer simulations based on the measurements. Our results confirm the efficiency of the Pipeline Repeater scheme.
ER -