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
분산 안테나 시스템(DAS)은 상당한 절전 효과를 제공하지만 안테나가 올바른 위치에 있는 경우에만 가능합니다. 이 편지에서는 안테나 위치 최적화를 코드북 설계 문제로 변환합니다. 균일한 사용자 분포를 갖는 널리 연구된 원형 레이아웃 DAS에 대해 우리는 거의 최적의 성능을 제공하는 안테나 위치에 대한 폐쇄형 표현을 도출합니다. 보다 일반적인 사용자 분포 및 안테나 토폴로지의 경우 코드북 설계 알고리즘은 허용 가능한 성능과 낮은 복잡성으로 수치 최적화 결과를 제공할 수 있습니다.
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부
Xinzheng WANG, Pengcheng ZHU, Ming CHEN, "Antenna Location Optimization for Circular-Layout Distributed Antenna Systems" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 9, pp. 2980-2983, September 2009, doi: 10.1587/transcom.E92.B.2980.
Abstract: The distributed antenna system (DAS) offers significant power savings but only if the antennas are properly located. In this letter, we convert antenna location optimization to the codebook design problem. For the widely studied circular-layout DAS with uniform user distribution, we derive closed-form expressions for antenna locations that yield near-optimal performance. For more general user distribution and antenna topology, the codebook design algorithms can provide numerical optimization results with acceptable performance and low complexity.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2980/_p
부
@ARTICLE{e92-b_9_2980,
author={Xinzheng WANG, Pengcheng ZHU, Ming CHEN, },
journal={IEICE TRANSACTIONS on Communications},
title={Antenna Location Optimization for Circular-Layout Distributed Antenna Systems},
year={2009},
volume={E92-B},
number={9},
pages={2980-2983},
abstract={The distributed antenna system (DAS) offers significant power savings but only if the antennas are properly located. In this letter, we convert antenna location optimization to the codebook design problem. For the widely studied circular-layout DAS with uniform user distribution, we derive closed-form expressions for antenna locations that yield near-optimal performance. For more general user distribution and antenna topology, the codebook design algorithms can provide numerical optimization results with acceptable performance and low complexity.},
keywords={},
doi={10.1587/transcom.E92.B.2980},
ISSN={1745-1345},
month={September},}
부
TY - JOUR
TI - Antenna Location Optimization for Circular-Layout Distributed Antenna Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2980
EP - 2983
AU - Xinzheng WANG
AU - Pengcheng ZHU
AU - Ming CHEN
PY - 2009
DO - 10.1587/transcom.E92.B.2980
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2009
AB - The distributed antenna system (DAS) offers significant power savings but only if the antennas are properly located. In this letter, we convert antenna location optimization to the codebook design problem. For the widely studied circular-layout DAS with uniform user distribution, we derive closed-form expressions for antenna locations that yield near-optimal performance. For more general user distribution and antenna topology, the codebook design algorithms can provide numerical optimization results with acceptable performance and low complexity.
ER -