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 mengkaji peruntukan sumber untuk sistem capaian berbilang bukan ortogonal koperasi pautan bawah (NOMA) berdasarkan penghantaran geganti protokol penguat dan ke hadapan. Peruntukan kuasa bersama dan skim pemilihan keuntungan amplifikasi dicadangkan. Pengaturcaraan pecahan dan algoritma lelaran berdasarkan pengganda Lagrangian digunakan untuk memperuntukkan kuasa penghantaran untuk memaksimumkan kecekapan tenaga (EE) sistem. Keputusan simulasi menunjukkan bahawa skim yang dicadangkan boleh mencapai kecekapan tenaga yang lebih tinggi berbanding dengan skim penghantaran kuasa minimum (MPT-NOMA) dan skim OMA konvensional.
Zi-fu FAN
Chongqing University of Posts and Telecommunications
Qu CHENG
Chongqing University of Posts and Telecommunications
Zheng-qiang WANG
Chongqing University of Posts and Telecommunications
Xian-hui MENG
Chongqing University of Posts and Telecommunications
Xiao-yu WAN
Chongqing University of Posts and Telecommunications
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Salinan
Zi-fu FAN, Qu CHENG, Zheng-qiang WANG, Xian-hui MENG, Xiao-yu WAN, "Energy Efficient Resource Allocation for Downlink Cooperative Non-Orthogonal Multiple Access Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E101-A, no. 9, pp. 1603-1607, September 2018, doi: 10.1587/transfun.E101.A.1603.
Abstract: In this letter, we study the resource allocation for the downlink cooperative non-orthogonal multiple access (NOMA) systems based on the amplifying-and-forward protocol relay transmission. A joint power allocation and amplification gain selection scheme are proposed. Fractional programming and the iterative algorithm based on the Lagrangian multiplier are used to allocate the transmit power to maximize the energy efficiency (EE) of the systems. Simulation results show that the proposed scheme can achieve higher energy efficiency compared with the minimum power transmission (MPT-NOMA) scheme and the conventional OMA scheme.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E101.A.1603/_p
Salinan
@ARTICLE{e101-a_9_1603,
author={Zi-fu FAN, Qu CHENG, Zheng-qiang WANG, Xian-hui MENG, Xiao-yu WAN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Energy Efficient Resource Allocation for Downlink Cooperative Non-Orthogonal Multiple Access Systems},
year={2018},
volume={E101-A},
number={9},
pages={1603-1607},
abstract={In this letter, we study the resource allocation for the downlink cooperative non-orthogonal multiple access (NOMA) systems based on the amplifying-and-forward protocol relay transmission. A joint power allocation and amplification gain selection scheme are proposed. Fractional programming and the iterative algorithm based on the Lagrangian multiplier are used to allocate the transmit power to maximize the energy efficiency (EE) of the systems. Simulation results show that the proposed scheme can achieve higher energy efficiency compared with the minimum power transmission (MPT-NOMA) scheme and the conventional OMA scheme.},
keywords={},
doi={10.1587/transfun.E101.A.1603},
ISSN={1745-1337},
month={September},}
Salinan
TY - JOUR
TI - Energy Efficient Resource Allocation for Downlink Cooperative Non-Orthogonal Multiple Access Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1603
EP - 1607
AU - Zi-fu FAN
AU - Qu CHENG
AU - Zheng-qiang WANG
AU - Xian-hui MENG
AU - Xiao-yu WAN
PY - 2018
DO - 10.1587/transfun.E101.A.1603
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E101-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2018
AB - In this letter, we study the resource allocation for the downlink cooperative non-orthogonal multiple access (NOMA) systems based on the amplifying-and-forward protocol relay transmission. A joint power allocation and amplification gain selection scheme are proposed. Fractional programming and the iterative algorithm based on the Lagrangian multiplier are used to allocate the transmit power to maximize the energy efficiency (EE) of the systems. Simulation results show that the proposed scheme can achieve higher energy efficiency compared with the minimum power transmission (MPT-NOMA) scheme and the conventional OMA scheme.
ER -