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Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band

Recent advances in satellite to land mobile terminal services and technologies, which utilize high frequencies with directional antennas, have made the design of an appropriate model for land mobile satellite (LMS) channels a necessity. This paper presents LMS channel model at Ku-band with features...

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Main Authors: Al-Saegh, Ali Mohammed, Sali, Aduwati, Jit Singh, Mandeep Singh, Ismail, Alyani
Format: Article
Language:English
Published: Hindawi Publishing Corporation 2015
Online Access:http://psasir.upm.edu.my/id/eprint/35880/1/Tracking-%20and%20Scintillation-Aware%20Channel%20Model%20for.pdf
http://psasir.upm.edu.my/id/eprint/35880/
http://www.hindawi.com/journals/ijap/2015/392714/abs/
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spelling my.upm.eprints.358802016-07-28T07:59:41Z http://psasir.upm.edu.my/id/eprint/35880/ Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band Al-Saegh, Ali Mohammed Sali, Aduwati Jit Singh, Mandeep Singh Ismail, Alyani Recent advances in satellite to land mobile terminal services and technologies, which utilize high frequencies with directional antennas, have made the design of an appropriate model for land mobile satellite (LMS) channels a necessity. This paper presents LMS channel model at Ku-band with features that enhance accuracy, comprehensiveness, and reliability. The effect of satellite tracking loss at different mobile terminal speeds is considered for directional mobile antenna systems, a reliable tropospheric scintillation model for an LMS scenario at tropical and temperate regions is presented, and finally a new quality indicator module for different modulation and coding schemes is included. The proposed extended LMS channel (ELMSC) model is designed based on actual experimental measurements and can be applied to narrow- and wide-band signals at different regions and at different speeds and multichannel states. The proposed model exhibits lower root mean square error (RMSE) and significant performance observation compared with the conventional model in terms of the signal fluctuations, fade depth, signal-to-noise ratio (SNR), and quality indicators accompanied for several transmission schemes. Hindawi Publishing Corporation 2015 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35880/1/Tracking-%20and%20Scintillation-Aware%20Channel%20Model%20for.pdf Al-Saegh, Ali Mohammed and Sali, Aduwati and Jit Singh, Mandeep Singh and Ismail, Alyani (2015) Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band. International Journal of Antennas and Propagation, 2015. art. no. 392714. pp. 1-15. ISSN 1687-5869; ESSN: 1687-5877 http://www.hindawi.com/journals/ijap/2015/392714/abs/ 10.1155/2015/392714
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Recent advances in satellite to land mobile terminal services and technologies, which utilize high frequencies with directional antennas, have made the design of an appropriate model for land mobile satellite (LMS) channels a necessity. This paper presents LMS channel model at Ku-band with features that enhance accuracy, comprehensiveness, and reliability. The effect of satellite tracking loss at different mobile terminal speeds is considered for directional mobile antenna systems, a reliable tropospheric scintillation model for an LMS scenario at tropical and temperate regions is presented, and finally a new quality indicator module for different modulation and coding schemes is included. The proposed extended LMS channel (ELMSC) model is designed based on actual experimental measurements and can be applied to narrow- and wide-band signals at different regions and at different speeds and multichannel states. The proposed model exhibits lower root mean square error (RMSE) and significant performance observation compared with the conventional model in terms of the signal fluctuations, fade depth, signal-to-noise ratio (SNR), and quality indicators accompanied for several transmission schemes.
format Article
author Al-Saegh, Ali Mohammed
Sali, Aduwati
Jit Singh, Mandeep Singh
Ismail, Alyani
spellingShingle Al-Saegh, Ali Mohammed
Sali, Aduwati
Jit Singh, Mandeep Singh
Ismail, Alyani
Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band
author_facet Al-Saegh, Ali Mohammed
Sali, Aduwati
Jit Singh, Mandeep Singh
Ismail, Alyani
author_sort Al-Saegh, Ali Mohammed
title Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band
title_short Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band
title_full Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band
title_fullStr Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band
title_full_unstemmed Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band
title_sort tracking- and scintillation-aware channel model for geo satellite to land mobile terminals at ku-band
publisher Hindawi Publishing Corporation
publishDate 2015
url http://psasir.upm.edu.my/id/eprint/35880/1/Tracking-%20and%20Scintillation-Aware%20Channel%20Model%20for.pdf
http://psasir.upm.edu.my/id/eprint/35880/
http://www.hindawi.com/journals/ijap/2015/392714/abs/
_version_ 1643831584296534016
score 13.211869

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