Spatial modulated full duplex

Bingli Jiao; Miaowen Wen; Meng Ma; H. Vincent Poor

doi:10.1109/LWC.2014.2359218

Spatial modulated full duplex

Bingli Jiao, Miaowen Wen, Meng Ma, H. Vincent Poor

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

40 Scopus citations

Abstract

This letter proposes spatial modulated full duplex (SMFD), which applies spatial modulation to a point-to-point full-duplex communication system. The spatial modulation transmits its information bits by transmit antenna selection in addition to symbol modulation, whereas the full-duplex (FD) technique suppresses self-interference leaking from the transmitter to the receiver in an adaptive fashion. A closed-form solution is derived for the instantaneous maximum mutual information possible with a 2 × 2 antenna configuration. The results show higher efficiencies in terms of outage and ergodic maximum mutual information in comparison with conventional FD. Simulations also compare this technique with multiple-input-multiple-output half duplex, where further potential is demonstrated.

Original language	English (US)
Article number	6905733
Pages (from-to)	641-644
Number of pages	4
Journal	IEEE Wireless Communications Letters
Volume	3
Issue number	6
DOIs	https://doi.org/10.1109/LWC.2014.2359218
State	Published - Dec 1 2014

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

Keywords

Spatial modulation (SM)
channel correlation
full duplex
multi-input multi-output (MIMO)

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10.1109/LWC.2014.2359218

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title = "Spatial modulated full duplex",

abstract = "This letter proposes spatial modulated full duplex (SMFD), which applies spatial modulation to a point-to-point full-duplex communication system. The spatial modulation transmits its information bits by transmit antenna selection in addition to symbol modulation, whereas the full-duplex (FD) technique suppresses self-interference leaking from the transmitter to the receiver in an adaptive fashion. A closed-form solution is derived for the instantaneous maximum mutual information possible with a 2 × 2 antenna configuration. The results show higher efficiencies in terms of outage and ergodic maximum mutual information in comparison with conventional FD. Simulations also compare this technique with multiple-input-multiple-output half duplex, where further potential is demonstrated.",

keywords = "Spatial modulation (SM), channel correlation, full duplex, multi-input multi-output (MIMO)",

author = "Bingli Jiao and Miaowen Wen and Meng Ma and Poor, {H. Vincent}",

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language = "English (US)",

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T1 - Spatial modulated full duplex

AU - Jiao, Bingli

AU - Wen, Miaowen

AU - Ma, Meng

AU - Poor, H. Vincent

PY - 2014/12/1

Y1 - 2014/12/1

N2 - This letter proposes spatial modulated full duplex (SMFD), which applies spatial modulation to a point-to-point full-duplex communication system. The spatial modulation transmits its information bits by transmit antenna selection in addition to symbol modulation, whereas the full-duplex (FD) technique suppresses self-interference leaking from the transmitter to the receiver in an adaptive fashion. A closed-form solution is derived for the instantaneous maximum mutual information possible with a 2 × 2 antenna configuration. The results show higher efficiencies in terms of outage and ergodic maximum mutual information in comparison with conventional FD. Simulations also compare this technique with multiple-input-multiple-output half duplex, where further potential is demonstrated.

AB - This letter proposes spatial modulated full duplex (SMFD), which applies spatial modulation to a point-to-point full-duplex communication system. The spatial modulation transmits its information bits by transmit antenna selection in addition to symbol modulation, whereas the full-duplex (FD) technique suppresses self-interference leaking from the transmitter to the receiver in an adaptive fashion. A closed-form solution is derived for the instantaneous maximum mutual information possible with a 2 × 2 antenna configuration. The results show higher efficiencies in terms of outage and ergodic maximum mutual information in comparison with conventional FD. Simulations also compare this technique with multiple-input-multiple-output half duplex, where further potential is demonstrated.

KW - Spatial modulation (SM)

KW - channel correlation

KW - full duplex

KW - multi-input multi-output (MIMO)

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Spatial modulated full duplex

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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