Communications at congresses:
OPTIMIZATION OF ARQ PARAMETERS OF STANAG 5066 FOR THE HFDVL MODEM
Year:2012
Research Areas
- Processing and signal analysis
Information
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Abstract
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| 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. | |
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International
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Congress
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12th International Conference on Ionospheric Radio Systems & Techniques, IRST 2012 |
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960 |
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Place
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Reviewers
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ISBN/ISSN
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978-1-84919-623-9 |
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Start Date
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15/05/2012 |
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End Date
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17/05/2012 |
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From page
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1 |
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To page
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5 |
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Actas de IRST 2012 |
Open Access publication
Participants
- Autor: Ivana Raos Arambasic UPM
- Autor: Santiago Zazo Bello UPM
- Autor: Iván Perez Alvarez Instituto para el Desarrollo Tecnológico y la Innovación en Comunicaciones (IDeTIC), Universidad de las Palmas de G. C.
- Autor: Javier Lopez Perez Instituto para el Desarrollo Tecnológico y la Innovación en Comunicaciones (IDeTIC), Universidad de las Palmas de G. C.
- Autor: Laura Melián Gutierrez Instituto para el Desarrollo Tecnológico y la Innovación en Comunicaciones (IDeTIC), Universidad de las Palmas de G. C.
- Autor: Baltasar Perez Diaz Instituto para el Desarrollo Tecnológico y la Innovación en Comunicaciones (IDeTIC), Universidad de las Palmas de G. C.
Research Group, Departaments and Institutes related
- Creador: Grupo de Investigación: Grupo de Aplicaciones del Procesado de Señal (GAPS)
- Departamento: Señales, Sistemas y Radiocomunicaciones