Generalized designs for precoded receive spatial modulation derived from non-orthogonal space time block codes

Shrutkirthi Godkhindi Shashikant, G. D. Goutham Simha () and Udupi Shripathi Acharya
Additional contact information
Shrutkirthi Godkhindi Shashikant: National Institute of Technology Karnataka
G. D. Goutham Simha: Manipal Institute of Technology
Udupi Shripathi Acharya: National Institute of Technology Karnataka

Telecommunication Systems: Modelling, Analysis, Design and Management, 2022, vol. 79, issue 3, No 7, 405-416

Abstract: Abstract In this paper, a new MIMO scheme termed as precoded Spatially Modulated Non-orthogonal Space Time Block Code (precoded SM-NSTBC) is proposed. The primary concept of precoded SM-NSTBC is to activate a subset of receive antennas in a pre-defined manner and choose specific activated patterns to represent information symbols. We have synthesized schemes derived from full rank Cyclic codes defined over Galois field Rank preserving transformations are used to map the full rank codewords over a finite field to full rank Space Time Block Codes. Due to the characteristics of full rank Cyclic codes employed, a performance improvement of approximately 2 dB to 7 dB is observed. This advantage is realized when the performance of these schemes is compared with precoded SM-OSTBC and precoded STBC-SM. The improvement due to the coding gain is observed in both uncorrelated as well as correlated Rayleigh fading environments. An upper bound on the average bit error rate (ABER) is derived. Close correspondence between Monte-Carlo simulations and analytic values are observed.

Keywords: Spatially modulated non orthogonal space time block code (SM-NSTBC); MIMO systems; Gaussian integers; Eisenstein integers (search for similar items in EconPapers)
Date: 2022
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://link.springer.com/10.1007/s11235-021-00860-4 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:telsys:v:79:y:2022:i:3:d:10.1007_s11235-021-00860-4

Ordering information: This journal article can be ordered from
http://www.springer.com/journal/11235

DOI: 10.1007/s11235-021-00860-4

Access Statistics for this article

Telecommunication Systems: Modelling, Analysis, Design and Management is currently edited by Muhammad Khan

More articles in Telecommunication Systems: Modelling, Analysis, Design and Management from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().