Search for dissertations about: "microwave sensor"

Showing result 1 - 5 of 34 swedish dissertations containing the words microwave sensor.

  1. 1. Micromachined Microwave Sensors for Non-Invasive Skin Cancer Diagnostics

    Author : Fritzi Töpfer; Joachim Oberhammer; Lennart Emtestam; Milica Popovic; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; microwave probe; microwave sensor; skin cancer diagnostics; malignant melanoma; microwave reflectometry; non-invasive diagnostics; micromachining; dielectric-rod waveguide; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Malignant melanoma is one of the cancers with the highest incident rates. It is also the most dangerous skin cancer type and an early diagnosis is crucial for the successful treatment of malignant melanoma patients. READ MORE

  2. 2. Resonant Microwave Sensors for Industrial Applications

    Author : Johan Nohlert; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finite element method; eigenvalue problems; microwave resonances; parameter estimation; process monitoring; microwave measurements; detection;

    Abstract : This thesis presents developments in the area of microwave-based sensor systems for industrial applications. The work is motivated by a need for advanced measurement techniques in industry in general, and the process industry in particular. READ MORE

  3. 3. Sensor Platform for 3D Microwave Interferometry Imaging : Theory and Experiments

    Author : Emil Nilsson; Högskolan i Halmstad; []
    Keywords : Microwave Interferometry Imaging; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : .... READ MORE

  4. 4. RF-microwave sensor development for cell and human in vitro and ex vivo monitoring

    Author : Joni Kilpijärvi; Jari Juuti; Kajsa Uvdal; Anita Lloyd Spetz; Karol Malecha; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cell culture monitoring; Lab-on-a-chip; Low temperature co-fired ceramic LTCC ; Microwave sensor; Interdigitated electrode IDE ; Complementary split ring resonator CSRR ; Dielectric properties; Health monitoring; Soluviljelmä monitorointi; Lab-on-a-chip; Matalan lämpötilan yhteissintrautuva keraami LTCC ; Mikroaaltoanturi; Interdigitated electrode IDE ; Complementary split ring resonator CSRR ; Dielektriset ominaisuudet; Terveys monitorointi; Övervakning av cellodling; Lab-on-a-chip; Låg temperatur keramik LTCC ; Mikrovågssensor; Interdigitated electrode IDE ; Complementary split ring resonator CSRR ; Dielektrisk mätning; Hälsoövervakning; Mikrovågssensor;

    Abstract : In this research new RF/microwave-based sensor solutions were developed for the monitoring of biological cells and human beings to obtain a better understanding of their activity or state in a quick, cheap, easy and continuous way. The effect of different substances on cell behaviour can be monitored by measuring the electrical environment where changes are observed as cells react to a stimulus. READ MORE

  5. 5. Design and Performance of Diversity based Wireless Interfaces for Sensor Network Nodes

    Author : Magnus Jobs; Anders Rydberg; Shi Cheng; Uppsala universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless; Sensor; Network; WSN; Antenna; WISENET; Node; Diversity; Phased Array; Conformal; WBAN; Body Area; Engineering Science with specialization in Microwave Technology; Teknisk fysik med inriktning mot mikrovågsteknik;

    Abstract : The main focus of the work presented in this licentiate thesis concerns antenna design, adaptive antenna control and investigation on how the performance of small wireless nodes can be increased by inclusion of multiple antennas. In order to provide an end-user suitable solution for wireless nodes the devices require both small form factor and good performance in order to be competitive on the marked and thus the main part of this thesis focuses on techniques developed to achieve these goals. READ MORE