Optimization of Arq Parameters of Stanag 5066 for the HFDVL Modem

Raos Arambasic, Ivana and Zazo Bello, Santiago and Pérez Álvarez, Iván and Lopez Perez, Javier and Melián Gutiérrez, Laura and Pérez Díaz, Baltasar (2012). Optimization of Arq Parameters of Stanag 5066 for the HFDVL Modem. In: "12th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2012)", 15/05/2012 - 17/05/2012, York, UK. pp. 1-5.

Description

Title: Optimization of Arq Parameters of Stanag 5066 for the HFDVL Modem
Author/s:
  • Raos Arambasic, Ivana
  • Zazo Bello, Santiago
  • Pérez Álvarez, Iván
  • Lopez Perez, Javier
  • Melián Gutiérrez, Laura
  • Pérez Díaz, Baltasar
Item Type: Presentation at Congress or Conference (Article)
Event Title: 12th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2012)
Event Dates: 15/05/2012 - 17/05/2012
Event Location: York, UK
Title of Book: 12th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2012),
Date: May 2012
Subjects:
Freetext Keywords: HF modem, SRQ, STANAG 5066, data rate, delay, optimization
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The reliability of bidirectional communication link can be guaranteed with Automatic Repeat Request Procedures (ARQ). The standard STANAG 5066 describes the ARQ procedure for HF communications that can either be applied to existing HF physical layers modems or adapted to future physical layer designs. In this contribution the physical layer parameters of an HF modem (HFDVL), developed by the authors over the last decade, are chosen to optimize the performance of the ARQ procedure described in STANAG 5066. Besides the interleaving length, constellation size and coding type, the OFDM-based HFDVL modem permits the selection of the number of receiver antennas. It will be shown that this parameter gives additional degrees of freedom and permits reliable communication over low SNR HF communication links.

More information

Item ID: 20266
DC Identifier: http://oa.upm.es/20266/
OAI Identifier: oai:oa.upm.es:20266
Deposited by: Memoria Investigacion
Deposited on: 01 Oct 2013 16:28
Last Modified: 21 Apr 2016 23:00
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