Performance study of frequency flexibility in high throughput satellites and its contribution to operations strategy [International Communications Satellite Systems Conference]
Performance study of frequency flexibility in high throughput satellites and its contribution to operations strategy [International Communications Satellite Systems Conference]
- Author(s): Y. Abe ; M. Okawa ; A. Miura ; K. Okada ; M. Akioka ; M. Toyoshima
- DOI: 10.1049/cp.2019.1218
For access to this article, please select a purchase option:
Buy conference paper PDF
Buy Knowledge Pack
IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.
Advances in Communications Satellite Systems. 37th International Communications Satellite Systems Conference (ICSSC-2019) — Recommend this title to your library
Thank you
Your recommendation has been sent to your librarian.
- Author(s): Y. Abe ; M. Okawa ; A. Miura ; K. Okada ; M. Akioka ; M. Toyoshima Source: Advances in Communications Satellite Systems. 37th International Communications Satellite Systems Conference (ICSSC-2019), 2019 page (10 pp.)
- Conference: Advances in Communications Satellite Systems. 37th International Communications Satellite Systems Conference (ICSSC-2019)
- DOI: 10.1049/cp.2019.1218
- ISBN: 978-1-83953-499-7
- Location: Okinawa, Japan
- Conference date: 29 Oct.-1 Nov. 2019
- Format: PDF
In this chapter, we describe a plan for comprehensive evaluation of a satellite communications (SATCOM) system with frequency flexibility. To cope with the more and more increasing demand of the SATCOM system, next-generation high-throughput satellites (HTS) will install a frequency flexibility function that can change the frequency assignment flexibly. To control this HTS, the flexible channel assignment method has been proposed. Under the time-varying traffic, this method performs higher throughput and reduces the number of control actions that change the frequency assignment. In the next step, comprehensive evaluation of the HTS system with the frequency flexibility is required. We summarize our previous results and describe a plan for the comprehensive evaluation of the HTS system in terms of performance index, communication traffic, and link assignment schemes. Finally, we suggest operations strategy of the HTS system including the predictive control.
Inspec keywords: predictive control; telecommunication control; satellite links; telecommunication traffic; frequency allocation
Subjects: Legislation, frequency allocation and spectrum pollution; Satellite communication systems; Control applications in radio and radar; Optimal control
Related content
content/conferences/10.1049/cp.2019.1218
pub_keyword,iet_inspecKeyword,pub_concept
6
6