Paper published in a book (Scientific congresses, symposiums and conference proceedings)
Advanced Signal Processing Techniques for Fixed and Mobile Satellite Communications
Henarejos, Pol; Pérez Neira, Ana; Mazzali, Nicolò et al.
2016In Proceedings on 8th Advanced Satellite Multimedia Systems Conference and 14th Signal Processing for Space Communications Workshop
Peer reviewed
 

Files


Full Text
HePeMaMo16.pdf
Author preprint (489.09 kB)
Download

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
Satellite Communications; Polarization Diversity; Full Duplex; 4D Constellations; Multimedia Communications
Abstract :
[en] Enabling ultra fast systems has been widely investigated during recent decades. Although polarization has been deployed from the beginning in satellite communications, nowadays it is being exploited to increase the throughput of satellite links. More precisely, the application of diversity techniques to the polarization domain may provide reliable, robust, and fast satellite communications. Better and more flexible spectrum use is also possible if transmission and reception can take place simultaneously in close or even overlapping frequency bands. In this paper we investigate novel signal processing techniques to increase the throughput of satellite communications in fixed and mobile scenarios. First, we investigate four-dimensional (4D) constellations for the forward link. Second, we focus on the mobile scenario and introduce an adaptive algorithm which selects the optimal tuple of modulation order, coding rate, and MIMO scheme that maximizes the throughput constraint to a maximum packet error rate. Finally, we describe the operation of radio transceivers which cancel actively the self-interference posed by the transmit signal when operating in full-duplex mode.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Henarejos, Pol;  Centre Tecnològic de Telecomunicacions de Catalunya
Pérez Neira, Ana;  Centre Tecnològic de Telecomunicacions de Catalunya
Mazzali, Nicolò ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Mosquera, Carlos;  University of Vigo > Signal Theory and Communications Department
External co-authors :
yes
Language :
English
Title :
Advanced Signal Processing Techniques for Fixed and Mobile Satellite Communications
Publication date :
September 2016
Event name :
8th Advanced Satellite Multimedia Systems Conference/14th Signal Processing for Space Communications Workshop
Event place :
Palma de Mallorca, Spain
Event date :
from 05-09-2016 to 07-09-2016
Audience :
International
Main work title :
Proceedings on 8th Advanced Satellite Multimedia Systems Conference and 14th Signal Processing for Space Communications Workshop
Peer reviewed :
Peer reviewed
Focus Area :
Computational Sciences
Name of the research project :
R-AGR-0612 - SATNEX - Satellite Network of Experts (20150501-20200630) - MYSORE RAMA RAO Bhavani S
Funders :
ASE - Agence Spatiale Européenne [FR]
Available on ORBilu :
since 28 August 2016

Statistics


Number of views
106 (3 by Unilu)
Number of downloads
200 (3 by Unilu)

Scopus citations®
 
4
Scopus citations®
without self-citations
1

Bibliography


Similar publications



Contact ORBilu