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
Dalam surat ini, kami menangani masalah peruntukan kuasa pautan bawah untuk sistem antena teragih umum (DAS) dengan kluster koperasi. Memandangkan aplikasi praktikal, kami menganggap bahawa hanya maklumat keadaan saluran berskala besar tersedia di pemancar. Skim peruntukan kuasa disiasat dengan sasaran memaksimumkan kadar jumlah yang boleh dicapai secara ergodik. Berdasarkan beberapa anggaran dan Teori Kutipan Rayleigh, skema peruntukan kuasa terpilih yang mudah diperolehi untuk SNR senario dan yang tinggi SNR senario, masing-masing. Kaedah ini boleh digunakan dalam amalan kerana kerumitannya yang rendah.
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.
Salinan
Wei FENG, Yanmin WANG, Yunzhou LI, Shidong ZHOU, Jing WANG, "Practical Power Allocation for Cooperative Distributed Antenna Systems" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 9, pp. 2424-2427, September 2010, doi: 10.1587/transcom.E93.B.2424.
Abstract: In this letter, we address the problem of downlink power allocation for the generalized distributed antenna system (DAS) with cooperative clusters. Considering practical applications, we assume that only the large-scale channel state information is available at the transmitter. The power allocation scheme is investigated with the target of ergodic achievable sum rate maximization. Based on some approximations and the Rayleigh Quotient Theory, the simple selective power allocation scheme is derived for the low SNR scenario and the high SNR scenario, respectively. The methods are applicable in practice due to their low complexity.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.2424/_p
Salinan
@ARTICLE{e93-b_9_2424,
author={Wei FENG, Yanmin WANG, Yunzhou LI, Shidong ZHOU, Jing WANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Practical Power Allocation for Cooperative Distributed Antenna Systems},
year={2010},
volume={E93-B},
number={9},
pages={2424-2427},
abstract={In this letter, we address the problem of downlink power allocation for the generalized distributed antenna system (DAS) with cooperative clusters. Considering practical applications, we assume that only the large-scale channel state information is available at the transmitter. The power allocation scheme is investigated with the target of ergodic achievable sum rate maximization. Based on some approximations and the Rayleigh Quotient Theory, the simple selective power allocation scheme is derived for the low SNR scenario and the high SNR scenario, respectively. The methods are applicable in practice due to their low complexity.},
keywords={},
doi={10.1587/transcom.E93.B.2424},
ISSN={1745-1345},
month={September},}
Salinan
TY - JOUR
TI - Practical Power Allocation for Cooperative Distributed Antenna Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2424
EP - 2427
AU - Wei FENG
AU - Yanmin WANG
AU - Yunzhou LI
AU - Shidong ZHOU
AU - Jing WANG
PY - 2010
DO - 10.1587/transcom.E93.B.2424
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2010
AB - In this letter, we address the problem of downlink power allocation for the generalized distributed antenna system (DAS) with cooperative clusters. Considering practical applications, we assume that only the large-scale channel state information is available at the transmitter. The power allocation scheme is investigated with the target of ergodic achievable sum rate maximization. Based on some approximations and the Rayleigh Quotient Theory, the simple selective power allocation scheme is derived for the low SNR scenario and the high SNR scenario, respectively. The methods are applicable in practice due to their low complexity.
ER -