Han-Kobayashi Signaling in MIMO Broadcasting

H. D. Tuan; A. A. Nasir; M. N. Nguyen; M. Masood

doi:10.1109/LCOMM.2018.2883724

Han-Kobayashi Signaling in MIMO Broadcasting

H. D. Tuan^*, A. A. Nasir, M. N. Nguyen, M. Masood

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

This letter applies Han-Kobayashi (H-K) superposition signaling to a network of a multi-antenna transmitter serving two multi-antenna users. By making the rate of the common message for both users contribute to user individual rate, it shows that H-K superposition signaling clearly outperforms both state-of-the-art orthogonal multiaccess and nonorthogonal multiaccess schemes (NOMA) in terms of the worst user rate. More importantly, unlike NOMA, H-K superposition signaling does not require the user channels to be differentiated for efficient implementation.

Original language	English
Article number	8550646
Pages (from-to)	855-858
Number of pages	4
Journal	IEEE Communications Letters
Volume	23
Issue number	5
DOIs	https://doi.org/10.1109/LCOMM.2018.2883724
State	Published - May 2019

Bibliographical note

Publisher Copyright:
© 1997-2012 IEEE.

Keywords

Han-Kobayashi superposition signaling
MIMO beamforming
broadcasting network
convex quadratic programming

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/LCOMM.2018.2883724

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title = "Han-Kobayashi Signaling in MIMO Broadcasting",

abstract = "This letter applies Han-Kobayashi (H-K) superposition signaling to a network of a multi-antenna transmitter serving two multi-antenna users. By making the rate of the common message for both users contribute to user individual rate, it shows that H-K superposition signaling clearly outperforms both state-of-the-art orthogonal multiaccess and nonorthogonal multiaccess schemes (NOMA) in terms of the worst user rate. More importantly, unlike NOMA, H-K superposition signaling does not require the user channels to be differentiated for efficient implementation.",

keywords = "Han-Kobayashi superposition signaling, MIMO beamforming, broadcasting network, convex quadratic programming",

author = "Tuan, \{H. D.\} and Nasir, \{A. A.\} and Nguyen, \{M. N.\} and M. Masood",

note = "Publisher Copyright: {\textcopyright} 1997-2012 IEEE.",

year = "2019",

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doi = "10.1109/LCOMM.2018.2883724",

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AU - Tuan, H. D.

AU - Nasir, A. A.

AU - Nguyen, M. N.

AU - Masood, M.

PY - 2019/5

Y1 - 2019/5

N2 - This letter applies Han-Kobayashi (H-K) superposition signaling to a network of a multi-antenna transmitter serving two multi-antenna users. By making the rate of the common message for both users contribute to user individual rate, it shows that H-K superposition signaling clearly outperforms both state-of-the-art orthogonal multiaccess and nonorthogonal multiaccess schemes (NOMA) in terms of the worst user rate. More importantly, unlike NOMA, H-K superposition signaling does not require the user channels to be differentiated for efficient implementation.

AB - This letter applies Han-Kobayashi (H-K) superposition signaling to a network of a multi-antenna transmitter serving two multi-antenna users. By making the rate of the common message for both users contribute to user individual rate, it shows that H-K superposition signaling clearly outperforms both state-of-the-art orthogonal multiaccess and nonorthogonal multiaccess schemes (NOMA) in terms of the worst user rate. More importantly, unlike NOMA, H-K superposition signaling does not require the user channels to be differentiated for efficient implementation.

KW - Han-Kobayashi superposition signaling

KW - MIMO beamforming

KW - broadcasting network

KW - convex quadratic programming

UR - https://www.scopus.com/pages/publications/85057843831

U2 - 10.1109/LCOMM.2018.2883724

DO - 10.1109/LCOMM.2018.2883724

M3 - Article

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SP - 855

EP - 858

JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 5

M1 - 8550646

ER -

Han-Kobayashi Signaling in MIMO Broadcasting

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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