Implementation and experimental results of superposition coding on software radio

R. K. Ganti, Z. Gong, M. Haenggi, Chia-Han Lee, S. Srinivasa, D. Tisza, S. Vanka, P. Vizi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

13 Scopus citations

Abstract

Superposition coding is a well-known capacity-achieving coding scheme for stochastically degraded broadcast channels. Although well-studied in theory, it is important to understand issues that arise when implementing this scheme in a practical setting. In this paper, we present a software-radio based design of a superposition coding system on the GNU Radio platform with the Universal Software Radio Peripheral acting as the transceiver frontend. We also study the packet error performance and discuss some issues that arise in its implementation.

Original languageEnglish
Title of host publication2010 IEEE International Conference on Communications, ICC 2010
DOIs
StatePublished - 13 Aug 2010
Event2010 IEEE International Conference on Communications, ICC 2010 - Cape Town, South Africa
Duration: 23 May 201027 May 2010

Publication series

NameIEEE International Conference on Communications
ISSN (Print)0536-1486

Conference

Conference2010 IEEE International Conference on Communications, ICC 2010
CountrySouth Africa
CityCape Town
Period23/05/1027/05/10

Keywords

  • GNU radio
  • Orthogonal frequency division multiplexing
  • Software-defined radio
  • Superposition coding
  • Universal software radio peripheral

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