Large Aperture Array Radar Systems for Automotive Applications

Idioma: inglés

Editorial: Cuvillier, Cuvillier Okt 2021, 2021

3736975074 / 9783736975071

  • Tapa blanda
  • Nuevo
Ver todos los detalles

Librería: buchversandmimpf2000, Emtmannsberg, BAYE, Alemaniabuchversandmimpf2000

Vendedor de 5 estrellas

Vendedor de AbeBooks desde 23 de enero de 2017

Ver los artículos de este vendedor
Tapa blanda

Condición: Nuevo

EUR 51,48

Envío por EUR 60,00 
Se envía de Alemania a Estados Unidos de America

Cantidad disponible: 1 disponibles

Añadir al carrito

Descripción del artículo del vendedor

This item is printed on demand - Print on Demand Titel. Neuware -The automotive industry is pushing towards highly assisted and even autonomous driving cars. To gather a more precise and reliable representation of the car¿s surroundings, the sensors and the signal processing are improving over time and are a subject to continuous research. One essential sensor is the radar, which is robust and reliable even in harsh environmental conditions. The primary downside of a radar is its low resolution compared to lidar or camera-based systems.To mitigate these drawbacks the resolution of radar systems has to be improved. The bandwidth has to be increased to improve the range resolution, and the aperture has to be increased to improve the angular resolution.Primarily caused by the automotive industry, fully integrated radar on chip solutions are now available and allow the construction of more complex radar systems. These radar on chip devices lay the foundation for radars that fulfill the requirements of increased resolution for future systems.Although this work is focused automotive applications, most ideas, concepts, and calculations are also applicable to other fields. Similar systems may be used in the security sector, quality control in industrial processes, or gesture detection, to name a few examples.This thesis shows the development of a conceptual future radar system for automotive applications. The focus is on providing a large antenna aperture to achieve the required high angular resolution. Two genetic algorithms are developed to optimize the antenna array for a good side lobe level while providing high angular resolution.Two demonstrators are built to implement certain aspects of the proposed radar system and prove the general concept viable. The first demonstrator features a large aperture with a limited side lobe level and is using a modular approach. The modules are synchronized with a radio over fiber system. The second demonstrator uses the previously proposed antenna array, which is implemented with a synthetic aperture radar approach. The system¿s capabilities in a real scenario are demonstrated, and the reconstruction of a high-resolution three-dimensional image from the captured data is shown.As larger arrays for radar systems automatically come with higher manufacturing tolerances, larger thermal expansion, and other negative impacts on the actual antenna positions, this work also analyzes the impact of such imperfections. Additionally, an algorithm is proposed, which can estimate the actual antenna displacement during operation. Therefore, the system is capable of compensating for most of the negative effects.Cuvillier Verlag, Nonnenstieg 8, 37075 Göttingen 144 pp. Englisch.

N° de ref. del artículo 9783736975071

Título
Large Aperture Array Radar Systems for Automotive Applications
Autor
Fabian Schwartau
Editorial
Cuvillier, Cuvillier Okt 2021
Año de publicación
2021
Estado
Neu
Encuadernación
Taschenbuch
Idioma
inglés
ISBN 10
3736975074
ISBN 13
9783736975071
Peso del artículo
197 gramos
Dimensiones
210x148x9 mm

buchversandmimpf2000

Emtmannsberg, BAYE, Alemania

Vendedor de 5 estrellas

Vendedor de AbeBooks desde 23 de enero de 2017

Tarifas de envío de Alemania a Estados Unidos de America

ArtículoDe 60 a 60 días hábilesDe 60 a 60 días hábiles
Primer artículoEUR 60,00EUR 75,00
Los plazos de entrega los establecen los vendedores y varían según el transportista y la ubicación. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relación con cargos adicionales para cubrir cualquier aumento en los costes de envío de los artículos.

Métodos de pago

  • Visa
  • Mastercard
  • American Express
  • Carte Bleue
  • Apple Pay
  • Google Pay
  • Cheque
  • PayPal

Descripción de la tienda

Impressum Thorsten Retsch Buchversand Mimpf2000 Oberölschnitz 16 95517 Emtmannsberg Deutschland Telefon: 09209-2023188 Email: mimpf2000@online.de USt-ID-Nr.: DE 235096871 Wir führen gebrauchte Bücher aus allen Sparten der Literatur

Especialidad

Modernes Antiquariat - Bücher von 1960 bis heute

Información empresarial del vendedor

buchversandmimpf2000

Alemania