http://iet.metastore.ingenta.com
1887

Hardware Demonstration of Precoded Communications in Multi-Beam UHTS

Hardware Demonstration of Precoded Communications in Multi-Beam UHTS

For access to this article, please select a purchase option:

Buy chapter PDF
$16.00
(plus tax if applicable)
Buy Knowledge Pack
10 chapters for $120.00
(plus taxes if applicable)

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.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Advances in Communications Satellite Systems Proceedings of The 36th International Communications Satellite Systems Conference (ICSSC-2018) — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

In this paper, we present a hardware test-bed to demonstrate closed-loop precoded communications for interference mitigation in the forward link of the multi-beam ultra-high throughput satellite systems. The hardware demonstrator is a full-chain closedloop communication system with a multi-beam DVB-S2X compliant gateway, a satellite payload, and MIMO channel emulator and a set of DVB-S2X user terminals with real-time CSI estimation and feedback. We experimentally show the feasibility of Precoding implementation in satellite communications based on the superframe structure DVB-S2X standard. Using the test-bed we have a possibility to run real-time precoded DVB-S2X communication and benchmark its performance under realistic environment. The hardware demonstrator is suitable to perform realistic benchmarks of Blockand Symbol-level Precoding techniques for multicast and unicast user scheduling scenarios.

Inspec keywords: digital video broadcasting; precoding; direct broadcasting by satellite; telecommunication scheduling; interference suppression; MIMO communication

Other keywords: DVB-S2X user terminals; hardware demonstration; full-chain closedloop communication system; hardware test-bed; hardware demonstrator; Precoding implementation; multibeam ultra-high throughput satellite systems; closed-loop precoded communications; satellite payload; multibeam DVB-S2X compliant gateway; satellite communications; feedback; Blockand Symbol-level Precoding techniques; multibeam UHTS systems; superframe structure DVB-S2X standard; real-time precoded DVB-S2X communication; MIMO channel emulator

Subjects: Satellite communication systems; Radio and television broadcasting; Other topics in statistics; Electromagnetic compatibility and interference; Codes

Preview this chapter:
Zoom in
Zoomout

Hardware Demonstration of Precoded Communications in Multi-Beam UHTS, Page 1 of 2

| /docserver/preview/fulltext/books/te/pbte086e/PBTE086E_ch2-1.gif /docserver/preview/fulltext/books/te/pbte086e/PBTE086E_ch2-2.gif

Related content

content/books/10.1049/pbte086e_ch2
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address