Energy-Efficient Hybrid Decomposed LT Codes for RA-UAC

Xilin Cheng, Liuqing Yang, Xiang Cheng

Research output: Chapter in Book/Report/Conference proceedingChapter


In this chapter, we design a new type of hybrid DLT codes for dual-hop RA-UAC with improved energy efficiency and accuracy. First, the background of LT codes, DLT codes, and stochastic optimization methods is reviewed. Then, the nonnegative polynomial decomposition algorithm based on the stochastic multistart method is proposed. The motivation, the code construction, and the protocol design of the new hybrid DLT codes are presented at last.

Original languageEnglish (US)
Title of host publicationWireless Networks(United Kingdom)
PublisherSpringer Science and Business Media B.V.
Number of pages24
StatePublished - 2016
Externally publishedYes

Publication series

NameWireless Networks(United Kingdom)
ISSN (Print)2366-1186
ISSN (Electronic)2366-1445

Bibliographical note

Publisher Copyright:
© 2016, Springer International Publishing Switzerland.


  • Cooperative Communication
  • Cyclic Redundancy Check
  • Projected Gradient Method
  • Storage Scheme
  • Storage Size


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