Rateless Coded Adaptive Transmission in Cellular Networks: Role of Power Control

Amogh Rajanna, Carl P. Dettmann

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)
224 Downloads (Pure)

Abstract

Adaptive transmission schemes are a key part of the radio design for 5G wireless channels. The paper studies the performance of two types of adaptive transmission schemes in cellular downlink. One is based on rateless codes with constant power and the other is fixed-rate codes in conjunction with power adaptation. Using a simple stochastic geometry model for cellular downlink, the focus is to understand the key impact of power adaptation in rateless and fixed- rate coded adaptive transmission. The performance of both rateless and fixed-rate coded adaptive transmission schemes are compared by evaluating the typical user rate and success probability achievable with the two schemes. Based on both theoretical analysis and simulation results, the paper clearly shows that rateless coding simplifies the role of power control in an adaptive transmission scheme.

Original languageEnglish
Title of host publication2018 IEEE International Conference on Communications (ICC 2018)
Subtitle of host publicationProceedings of a meeting held 20-24 May 2018, Kansas City, Missouri, USA
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages5446-5452
Number of pages7
ISBN (Electronic)9781538631805
ISBN (Print)9781538631812
DOIs
Publication statusPublished - Aug 2018
Event2018 IEEE International Conference on Communications, ICC 2018 - Kansas City, United States
Duration: 20 May 201824 May 2018

Publication series

Name
ISSN (Electronic)1938-1883

Conference

Conference2018 IEEE International Conference on Communications, ICC 2018
CountryUnited States
CityKansas City
Period20/05/1824/05/18

Keywords

  • 5G Cellular Downlink
  • Adaptive Modulation and Coding
  • Adaptive Transmission
  • Fixed-Rate Codes
  • Power Adaptation
  • Rateless Codes

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