ME-SSA: An advanced random access for the satellite return channel

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autorinnen und Autoren: Gallinaro G, Alagha N, De Gaudenzi R, Kansanen K, Müller R, Rossi PS
Verlag: Institute of Electrical and Electronics Engineers Inc.
Jahr der Veröffentlichung: 2015
Seitenbereich: 856-861
ISBN: 9781467364324


Abstract


The paper analyzes the performance of an advanced random access scheme for the return channel of a satellite communication link. The scheme is an evolution of the E-SSA scheme proposed in [1], [2] that couples an asynchronous Spread Spectrum Aloha access with Successive Interference Cancellation (SIC) at the central Gateway (GW) receiver to increase the channel throughput. Main feature of the proposed scheme is the exploitation of an approximate linear Minimum Mean Square Error (MMSE) detector in place of the conventional Single User Matched Filter (SUMF) detector used in E-SSA. A gain of 50% in terms of spectral efficiency is achieved over E-SSA in most typical scenarios.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Müller, Ralf Prof. Dr.-Ing.
Professur für Informationsübertragung


Einrichtungen weiterer Autorinnen und Autoren

European Space Research and Technology Centre (ESTEC, ESA)
NTNU Trondheim - Norwegian University of Science and Technology
Space Engineering S.p.A.


Zitierweisen

APA:
Gallinaro, G., Alagha, N., De Gaudenzi, R., Kansanen, K., Müller, R., & Rossi, P.S. (2015). ME-SSA: An advanced random access for the satellite return channel. In Proceedings of the IEEE International Conference on Communications, ICC 2015 (pp. 856-861). Institute of Electrical and Electronics Engineers Inc..

MLA:
Gallinaro, G., et al. "ME-SSA: An advanced random access for the satellite return channel." Proceedings of the IEEE International Conference on Communications, ICC 2015 Institute of Electrical and Electronics Engineers Inc., 2015. 856-861.

BibTeX: 

Zuletzt aktualisiert 2019-21-08 um 21:53