Optimization of a Wifi radio antenna for underwater applications
| Autor: | MAKHOUL, Gloria, Le Pennec, François |
|---|---|
| Přispěvatelé: | Département Micro-Ondes (MO), Institut Mines-Télécom [Paris] (IMT)-Télécom Bretagne-Université européenne de Bretagne - European University of Brittany (UEB), Lab-STICC_TB_MOM_PIM, Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC), École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | francouzština |
| Rok vydání: | 2014 |
| Předmět: |
Engineering
High data rate business.industry Bandwidth (signal processing) Underwater radio antenna Electrical engineering 020206 networking & telecommunications Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology Short range wireless Wireless underwater transmission [SPI.TRON]Engineering Sciences [physics]/Electronics Real time video 0202 electrical engineering electronic engineering information engineering Antenna (radio) Underwater business Wi-fi Seabed |
| Zdroj: | Actes SSCO 2014 : IEEE Sensor Systems for a Changing Ocean SSCO 2014 : IEEE Sensor Systems for a Changing Ocean SSCO 2014 : IEEE Sensor Systems for a Changing Ocean, Oct 2014, Brest, France. pp.1-2, ⟨10.1109/SSCO.2014.7000385⟩ |
| DOI: | 10.1109/SSCO.2014.7000385⟩ |
| Popis: | International audience; In the context of future seabed underwater scientific observatories, a new Wi-Fi antenna (at 2.45 GHz) was recently developed for high data rate and short range wireless underwater applications. It supports real time video and rapid large file transmissions (54 Mb/s during experiments). Also its simplicity and compatibility with standard Wi-Fi equipment (modems, etc.) makes it a low cost solution for underwater applications. Therefore, while first prototypes have ever experimentally demonstrated the capabilities of the developed solution, several optimizations are possible. This paper focuses on size reduction and improvement to sea pressure resistance, bandwidth broadening, and a new antenna excitation which notably enable further height reduction. |
| Databáze: | OpenAIRE |
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