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
Makalah ini mencadangkan pengekodan rangkaian lapisan fizikal XOR (XOR-PLNC) dengan prapengekodan bukan linear untuk modulasi amplitud kuadratur (QAM) dalam sistem geganti MIMO dwiarah. XOR-PLNC yang dicadangkan menggunakan pemuatan kuasa untuk meningkatkan prestasi penghantaran. XOR-PLNC yang dicadangkan memperkenalkan modulus yang disesuaikan untuk menyalurkan keuntungan. Selain itu, modulus dikurangkan lagi dengan kerjasama operasi modulo yang digunakan oleh prakod bukan linear untuk meningkatkan kecekapan kuasa penghantaran. Penggunaan modulus yang dikurangkan meningkatkan kecekapan tenaga penghantaran isyarat, yang meningkatkan prestasi penghantaran dalam XOR-PLNC yang dicadangkan. Prestasi dinilai oleh simulasi komputer dalam saluran geganti MIMO dua arah dengan 16QAM hingga 1024QAM.
Satoshi DENNO
Okayama University
Yuto NAGAI
Okayama University
Yafei HOU
Okayama University
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Salinan
Satoshi DENNO, Yuto NAGAI, Yafei HOU, "XOR Physical Layer Network Coding with Non-Linear Precoding for Quadrature Amplitude Modulations in Bi-Directional MIMO Relay Systems" in IEICE TRANSACTIONS on Communications,
vol. E102-B, no. 10, pp. 2073-2081, October 2019, doi: 10.1587/transcom.2018EBP3346.
Abstract: This paper proposes an XOR physical layer network coding (XOR-PLNC) with non-linear precoding for quadrature amplitude modulations (QAMs) in bi-directional MIMO relay systems. The proposed XOR-PLNC applies power loading in order to improve the transmission performance. The proposed XOR-PLNC introduces a modulus adapted to channel gains. Moreover, the modulus is further reduced in cooperation with modulo operation which the non-linear precoding employs for improvement of transmission power efficiency. The use of the reduced modulus improves the energy efficiency of the signal transmission, which improves the transmission performance in the proposed XOR-PLNC. The performance is evaluated by computer simulations in bi-directional MIMO relay channels with 16QAM to 1024QAM.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2018EBP3346/_p
Salinan
@ARTICLE{e102-b_10_2073,
author={Satoshi DENNO, Yuto NAGAI, Yafei HOU, },
journal={IEICE TRANSACTIONS on Communications},
title={XOR Physical Layer Network Coding with Non-Linear Precoding for Quadrature Amplitude Modulations in Bi-Directional MIMO Relay Systems},
year={2019},
volume={E102-B},
number={10},
pages={2073-2081},
abstract={This paper proposes an XOR physical layer network coding (XOR-PLNC) with non-linear precoding for quadrature amplitude modulations (QAMs) in bi-directional MIMO relay systems. The proposed XOR-PLNC applies power loading in order to improve the transmission performance. The proposed XOR-PLNC introduces a modulus adapted to channel gains. Moreover, the modulus is further reduced in cooperation with modulo operation which the non-linear precoding employs for improvement of transmission power efficiency. The use of the reduced modulus improves the energy efficiency of the signal transmission, which improves the transmission performance in the proposed XOR-PLNC. The performance is evaluated by computer simulations in bi-directional MIMO relay channels with 16QAM to 1024QAM.},
keywords={},
doi={10.1587/transcom.2018EBP3346},
ISSN={1745-1345},
month={October},}
Salinan
TY - JOUR
TI - XOR Physical Layer Network Coding with Non-Linear Precoding for Quadrature Amplitude Modulations in Bi-Directional MIMO Relay Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2073
EP - 2081
AU - Satoshi DENNO
AU - Yuto NAGAI
AU - Yafei HOU
PY - 2019
DO - 10.1587/transcom.2018EBP3346
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E102-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2019
AB - This paper proposes an XOR physical layer network coding (XOR-PLNC) with non-linear precoding for quadrature amplitude modulations (QAMs) in bi-directional MIMO relay systems. The proposed XOR-PLNC applies power loading in order to improve the transmission performance. The proposed XOR-PLNC introduces a modulus adapted to channel gains. Moreover, the modulus is further reduced in cooperation with modulo operation which the non-linear precoding employs for improvement of transmission power efficiency. The use of the reduced modulus improves the energy efficiency of the signal transmission, which improves the transmission performance in the proposed XOR-PLNC. The performance is evaluated by computer simulations in bi-directional MIMO relay channels with 16QAM to 1024QAM.
ER -