A MIMO SM-NSTBC Scheme for High Altitude Platform Communication Systems: Study and Analysis
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Date
2019
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers Inc.
Abstract
In this paper, the performance of a novel non-binary Spatially Modulated Non-orthogonal Space Time Block Code (SM-NSTBC) scheme for High Altitude Platform (HAP) communication systems is designed and analyzed. SM-NSTBC utilizes full rank length n cyclic codewords derived over Galois Field (GF(q{m})), where (nvert q{m}-1 and m < n). In order to obtain higher spectral efficiencies in terms of data rate, NSTBC schemes have been devised. SM-NSTBC gives an improvement in the BER performance of ∼ 3 dB as compared to other conventional STBC-SM schemes given in literature. Monte Carlo simulations have been performed to validate the results. The computational complexity of the proposed scheme has been analytically derived and estimated. © 2019 IEEE.
Description
Keywords
Eisenstein integers, Gaussian integers, High Altitude Platform (HAP), multiple input multiple output (MIMO), Spatially Modulated Non-orthogonal Space Time Block Code (SM-NSTBC)
Citation
2019 6th International Conference on Signal Processing and Integrated Networks, SPIN 2019, 2019, Vol., , p. 53-58