Abstract
In this paper, a novel circular space-time block coding (CSTBC)-based index modulation (IM) technique, which achieves various orders of transmit diversity gains, is introduced. In the proposed system, a promising IM concept, media-based modulation (MBM), which carries additional information bits through the available radio frequency (RF) mirrors of transmit antennas, is considered. Unlike traditional STBC-based IM concepts, the proposed technique provides various orders of transmit diversity gains and attains higher spectral efficiency values with a single RF chain. The bit error rate (BER) performance of the proposed system is theoretically analyzed and an upper bound expression for the average bit error probability (ABEP) is derived. Moreover, via comprehensive computer simulations, the improved BER performance of the proposed CSTBC-IM is demonstrated over the-stateof-the-art IM schemes.
Original language | English |
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Title of host publication | 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781538681107 |
DOIs | |
Publication status | Published - Sept 2019 |
Externally published | Yes |
Event | 30th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019 - Istanbul, Turkey Duration: 8 Sept 2019 → 11 Sept 2019 |
Publication series
Name | IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC |
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Volume | 2019-September |
Conference
Conference | 30th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019 |
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Country/Territory | Turkey |
City | Istanbul |
Period | 8/09/19 → 11/09/19 |
Bibliographical note
Publisher Copyright:© 2019 IEEE.
Funding
This work was supported by the Scientific and Technological Research Council of Turkey (TÜB˙TAK) under grant no 117E869.
Funders | Funder number |
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Türkiye Bilimsel ve Teknolojik Araştirma Kurumu | 117E869 |
Keywords
- Index modulation (IM)
- space-time block codes/coding (STBC)
- ultra-reliable communication