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Full-Duplex Media-Based Modulation

Naresh, Yalagala and Chockalingam, A (2017) Full-Duplex Media-Based Modulation. In: 36th IEEE Global Communications Conference (GLOBECOM), DEC 04-08, 2017, Singapore, SINGAPORE.

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Official URL: http://dx.doi.org/ 10.1109/GLOCOMW.2017.8269129


Media-based modulation (MBM) is an attractive modulation scheme that offers MIMO benefits by placing digitally controlled parasitic elements as radio frequency (RF) mirrors near the transmit antenna. Different realizations of the ON/OFF status of these mirrors result in different channel fades which constitute the channel modulation alphabet. In this paper, we investigate full-duplex (FD) communication using MBM. First, we study full-duplex MBM (FD-MBM) scheme with full channel state information (CSI). Our numerical results show that, for the same spectral efficiency, FD-MBM outperforms FD with conventional modulation (FD-CM). Next, in order to relax the full CSI assumption, we investigate FD with differential MBM (FD-DMBM) with no CSI/partial CSI, where partial CSI refers to the availability of either self-interference CSI or desired-signal CSI. We propose detectors for the FD-DMBM with no CSI/partial CSI and illustrate their bit error performance.

Item Type: Conference Proceedings
Series.: IEEE Globecom Workshops
Publisher: IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Additional Information: Copy right for the article belong toIEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 03 Apr 2018 18:26
Last Modified: 03 Apr 2018 18:26
URI: http://eprints.iisc.ac.in/id/eprint/59472

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