Skip to Main content Skip to Navigation
Conference papers

Linear Precoding performance analysis in a Broadband satellite system with a 2-color dual-polarization reuse scheme

Abstract : The potential of Joint Multiuser Processing in multi-beam satellite systems is assessed in this paper and proved to be a potential attractive alternative to current systems. The present contribution aims at investigating linear precoding techniques over an accurate multi-beam architecture modeling and system characterization. Power and precoder design problems are approached through well-known linear precoding techniques such as Zero Forcing (ZF) and Regularized-ZF. A dual-polarization 2-color reutilization scheme is considered in combination with precoding techniques. Results show a total throughput improvement of +22% achieved by ZF and +38% considering R-ZF, with respect to a conventional 4-color reuse scheme scenario.
Complete list of metadatas

Cited literature [8 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-00959275
Contributor : Open Archive Toulouse Archive Ouverte (oatao) <>
Submitted on : Friday, March 14, 2014 - 9:52:34 AM
Last modification on : Wednesday, January 31, 2018 - 2:02:07 PM
Document(s) archivé(s) le : Monday, April 10, 2017 - 12:02:31 AM

File

Lacan_9712.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-00959275, version 1
  • OATAO : 9712

Citation

Oriol Vidal, Eric Alberty, Patricia Inigo, Jérôme Lacan, José Radzik. Linear Precoding performance analysis in a Broadband satellite system with a 2-color dual-polarization reuse scheme. 31st AIAA International Communications Satellite Systems Conference (ICSSC), Oct 2013, Florence, Italy. ⟨hal-00959275⟩

Share

Metrics

Record views

147

Files downloads

552