Sökning: "Front end"

Visar resultat 11 - 15 av 208 avhandlingar innehållade orden Front end.

1. 11. The fuzzy front end of manufacturing technology development : Exploring the link between the known and the unknown

   Författare :Mats Ahlskog; Jessica Bruch; Mats Jackson; David Rönnberg Sjödin; Mälardalens högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : It is well known that a way of competing on a global market is through the introduction of new manufacturing technologies in the production system that can improve product quality as well as contribute to reducing manufacturing time, reduced product price and in the end increased profits. Manufacturing companies that develop and introduce new manufacturing technologies can differentiate themselves from others and thus achieve increased competitiveness. LÄS MER

3. 12. The fuzzy front end of product innovation processes : the influence of uncertainty, equivocality, and dissonance in social processes of evolving product concepts

   Författare :Sven Andersson; Helén Anderson; Luleå tekniska universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Redovisning och styrning; Accounting and Control;

   Sammanfattning : Developing new products is essential for the long-term survival of companies. The fuzzy front end (FFE) is the first phase in the product innovation process and is considered an important determinant for successful product innovation. This thesis addresses the social process in which individuals evolve a product concept in the fuzzy front end. LÄS MER

4. 13. Ultra-wideband Antenna and Radio Front-end Systems

   Författare :Magnus Karlsson; Anders Rydberg; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless communication; ultra-wideband; radio communication; UWB bandwidth; antenna parallelism; Electrical engineering; Elektroteknik;

   Sammanfattning : The number of wireless communication applications increase steadily, leading to the competition for currently allocated frequency bands. Pressure on authorities around the world to permit communications in higher and wider frequency ranges to achieve higher wireless capacity than those existed in the past has resulted in several new specifications. LÄS MER

5. 14. Algorithm-Architecture Co-Design for Digital Front-Ends in Mobile Receivers

   Författare :Isael Diaz; Institutionen för elektro- och informationsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Architecture Optimization; Digital Front End; Wireless Communication; Mobile terminal;

   Sammanfattning : The methodology behind this work has been to use the concept of algorithm-hardware co-design to achieve efficient solutions related to the digital front-end in mobile receivers. It has been shown that, by looking at algorithms and hardware architectures together, more efficient solutions can be found; i.e. LÄS MER

7. 15. Advanced automotive radar front-end based on gapwaveguide technology

   Författare :Qiannan Ren; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MMIC; FMCW; gapwaveguide; packaging; automotive; dual circular polarization; antenna; imaging radar; polarimetric radar; Integration; LiP; MIMO;

   Sammanfattning : The pursuit of higher levels of autonomous driving necessitates the utilization of advanced radar sensors that possess improved environmental perception capabilities. Consequently, next-generation automotive radars require sophisticated antenna systems with high efficiency, thereby making waveguide antennas a more viable choice. LÄS MER