Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Published in:
Learning Transformation Maps for Crowd Analysis Read chapter Read first chapter

2024 | OriginalPaper | Chapter

A Parity Check Matrix-Based Method for Identifying Parameter of Regular F-LDPC Codes

Authors : Xiaoqian Lu, Chun Yin, Guoxin Li, Hao Yang, Zhenwu Xu, Jian He, Bo Chen, Lu Gan

Published in: Communications, Signal Processing, and Systems

Publisher: Springer Nature Singapore

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The channel coding blind identification technology identifies the channel coding parameter by analyzing the coded data, then realizes the breakthrough from signal layer to information layer, which is widely used in signal monitoring, information acquisition, intelligent communication and other fields. This paper proposes a parity-check matrixbased F-LDPC codes parameter identification method by studying the F-LDPC codes coding mechanism and parity-check matrix generation principle, which can identify the repeat parameter and the puncture parameter of F-LDPC codes according to the parity-check matrix weight characteristics, and recover the equivalent random interleaving of FLDPC codes according to the parity-check matrix structure characteristics. The simulation results show that this method can achieve the recognition of the repeat parameter, the puncture parameter and the random interleaving of regular F-LDPC codes under the condition that the complete parity-check matrix is known.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

inform now
previous chapter Spring Flow Prediction Model Based on VMD and Attention Mechanism LSTM
next chapter Over-the-Air Distributed Neural Network in Internet of Things with Threat Modeling for Replay Attacks
Literature
1.
2.
Meredith J (2015) 3GPP technical specification group radio access network-study on downlink multiuser superposition transmission (must) for lte (release 13). Online Document, 3GPP. Technical Report36
3.
Paul T, Ogunfunmi T (2008) Wireless LAN comes of age: understanding the IEEE 802.11 n amendment. IEEE Circ Syst Mag 8(1):28–54
4.
Mohamed M, Zaki F, Mosbeh R (2010) Simulation of wimax physical layer: IEEE 802.16 e. Int J Comput Sci Network Secur (IJCSNS) 10(11):49–55
5.
Chugg KM, Thiennviboon P, Dimou GD, Gray P, Melzer J (2005) New class of turbo-like codes with universally good performance and high-speed decoding. In: 2005 IEEE Military communications conference (MILCOM 2005). IEEE, pp 3117–3126
6.
Halford TR, Bayram M, Kose C, Chugg KM, Polydoros A (2008) The F-LDPC family: high-performance flexible modern codes for flexible radio. In: 2008 IEEE 10th International symposium on spread spectrum techniques and applications. IEEE, pp 376–380
7.
Melzer J, Chugg KM (2006) Irregular designs for two-state systematic with serial concatenated parity codes. In: 2006 IEEE Military communications conference (MILCOM 2006). IEEE, pp 1–6
8.
Fossorier MP (2004) Quasicyclic low-density parity-check codes from circulant permutation matrices. IEEE Trans Inform Theory 50(8):1788–1793MathSciNetCrossRef
9.
Luo, L., Lei, Y., Li, X.: Ldpc code check vector recognition algorithm based on soft decision(in chinese). Journal of Data Acquisition & Processing/Shu Ju Cai Ji Yu Chu Li 35(1) (2020)
10.
Bao X, Wang D, Liu W (2015) Closed set identification method of LDPC codes using soft demodulation sequence (in Chinese). Telecommun Eng 1:55–60
11.
Xia T, Wu HC (2013) Novel blind identification of LDPC codes using average LLR of syndrome a posteriori probability. IEEE Trans Signal Process 62(3):632–640MathSciNetCrossRef
Metadata
Title
A Parity Check Matrix-Based Method for Identifying Parameter of Regular F-LDPC Codes
Authors
Xiaoqian Lu
Chun Yin
Guoxin Li
Hao Yang
Zhenwu Xu
Jian He
Bo Chen
Lu Gan
Copyright Year
2024
Publisher
Springer Nature Singapore
Book
Communications, Signal Processing, and Systems

Print ISBN: 978-981-9975-55-6

Electronic ISBN: 978-981-9975-02-0

Copyright Year: 2024

DOI
https://doi.org/10.1007/978-981-99-7502-0_13