Essays about: "vi design"

Showing result 16 - 20 of 1175 essays containing the words vi design.

  1. 16. Robust Statistical Jump Models with Feature Selection

    University essay from Lunds universitet/Matematisk statistik

    Author : Jonatan Persson; [2023]
    Keywords : Clustering; Jump; Feature selection; Robust; Mathematics and Statistics;

    Abstract : A large area in statistics and machine learning is cluster analysis. This field of research concerns the design of algorithms that allow computers to automatically categorize a set of observations into different groups in a reasonable way, without any prior information about which observations belongs to which group. READ MORE

  3. 17. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Eduardo Salvador Lopez; [2023]
    Keywords : Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

    Abstract : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. READ MORE

  4. 18. Ängar och estetik : steget från den konventionella gräsmattan till ekologiskt värdefulla ängsmarker

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Malin Rydahl; [2023]
    Keywords : Urbana ängar; estetik; trivalent design; konventionell gräsmatta; biodiversitet; forskning med design; etablering; skötsel; Uppsala stadsträdgård;

    Abstract : För att säkerställa vår framtid behöver natur och ekosystemtjänster skyddas. I dagsläget riskerar vi att förlora flera ekosystemtjänster, bland annat pollinering av grödor. För att bevara tjänsten pollinering krävs insatser för att främja en större biologisk mångfald. READ MORE

  5. 19. Complexity Analysis and Structural Optimization for Architecture Models of Mechatronic Systems

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Yuanyang Zhang; [2023]
    Keywords : Mechatronic System Design; Architecture Model; DSM; Structural Complexity; Partitioning Optimization Design; Mekatronisk Systemdesign; Arkitektur Modell; DSM; Strukturell Komplexitet; Partitionering Optimering Design;

    Abstract : The design and development of mechatronic system are becoming an increasingly complex task due to the numerous disciplines involved, rapidly increasing scales, and the integration issues of different domains and technologies. The structural complexity of the architecture model design decides the quality of system design in many aspects: the scalability of the system design; usage of allocated resources which influences the computational overhead, etc. READ MORE

  6. 20. Dinner Chair for Children : A highchair to bring along and grow with - From idea to product concept

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Jana Kettunen; Ella Viberg; [2023]
    Keywords : Child; chair; product development; design methods; ergonomic;

    Abstract : The demand for well-adjusted and useable children´s products increase in conjunction with the interest of children’s environment and understanding for how their needs differ from adults. Even if the market has increased the last years an absence still can be perceived of a children’s highchair which is fit for children from six months of age till five years, and at the same time both transportable and aesthetic. READ MORE