Performance of SM-NSTBC for Correlated HAP Fading Channels with Imperfect-CSI

S. Godkhindi Shrutkirthi*, G. D. Goutham Simha, U. Shripathi Acharya

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper analyzes the performance of Spatially Modulated Non-orthogonal Space Time Block Code (SM-NSTBC) scheme for a correlated high altitude platform (HAP) MIMO system in the presence of imperfect channel state information (Imp-CSI). The proposed SM-NSTBC employs cyclic codewords derived over Galois Field, which satisfies full rank property. The performance of SM-NSTBC is compared with traditional STBCs such as SM-OSTBC and STBC-SM schemes. It is observed through simulations that SM-NSTBC outperforms SM-OSTBC and STBC-SM schemes by a minimum of 2 dB in HAP correlated environments. Monte-Carlo simulations have been performed to validate the claims.

Original languageEnglish
Title of host publicationOptical and Wireless Technologies - Proceedings of OWT 2019
EditorsVijay Janyani, Ghanshyam Singh, Manish Tiwari, Tawfik Ismail
PublisherSpringer
Pages85-92
Number of pages8
ISBN (Print)9789811529252
DOIs
Publication statusPublished - 2020
Event3rd International Conference on Optical and Wireless Technologies, OWT 2019 - Jaipur, India
Duration: 16-03-201917-03-2019

Publication series

NameLecture Notes in Electrical Engineering
Volume648
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference3rd International Conference on Optical and Wireless Technologies, OWT 2019
Country/TerritoryIndia
CityJaipur
Period16-03-1917-03-19

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering

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