Essays about: "thesis on microwave transmission"

Showing result 1 - 5 of 12 essays containing the words thesis on microwave transmission.

  1. 1. Geodesic Lens Antenna for sub-THz Imaging

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

    Author : Joan Mitjans i Blasco; [2021]
    Keywords : ;

    Abstract : The Millimiter Wave (mmW) frequency band, characterized by a high atmospheric attenuation and wide available bandwidth has become of big interest for high accuracy radar imaging applications. The continuous development of the Monolithic Microwave Integrated Circuit (MMIC) technology yields to the appearance of different commercial-off-the-shelf (COTS) radar transceivers at that frequency band, where the antennas are fully integrated into the chip. READ MORE

  3. 2. Low Power Pre-Distorter Design For 5G Radio Using Machine Learning

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Sumeeth Diddigi Kulkarni; Di Wang; [2020]
    Keywords : Technology and Engineering;

    Abstract : A Power Amplifier (PA) is an essential electronic component in all microwave and millimeter-wave applications and, more specifically, in any transmitting system where the level of input power signal needs amplification to the desired level.Linearity and high efficiency are of utmost importance in PAs. READ MORE

  4. 3. Design and Implementation of a Multipurpose Radar Sensor

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakulteten

    Author : Johan Niklasson; Axel Åström; [2019]
    Keywords : Radar; FMCW; CW; DoA; Doppler-radar; Sensor; DSP; CMSIS; HAL; STM32; ARM; Microwave; HF; six-port;

    Abstract : This thesis presents the design and implementation of a multifunctional radar sensor. Utilising microstrip transmission line technology, a front-end receiver has been designed based upon a six-port architecture. READ MORE

  5. 4. Design of a fluid rotaryjoint prototype

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Joakim Tänndal; [2014]
    Keywords : Rotary union; Rotary coupling; Flow loss; FRJ; RJ; Vätskeroterskarv; Vätskeroterstycke; Svivel; Roterstycke; Tryckförlust;

    Abstract : This thesis, which has been carried out at the department of research and development at Cobham Antenna Systems, comprises the development of a fluid rotary joint (FRJ) prototype and shall provide a thorough insight in relevant design aspects. Based on input parameters and objectives derived from an actual Cobham project, the possibility of manufacturing a fluid rotary joint in-house has been investigated. READ MORE

  6. 5. Simulation of Traveling Wave Electroabsorption Modulators Suitable for 100Gbps

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Akinwumi Abimbola Amusan; [2011]
    Keywords : ;

    Abstract : The large signal model for electro-absorption modulators is studied and simulated. In the previous model, the effect of frequency chirp has not been included and also there is no phase information of the optical carrier. READ MORE