Essays about: "thesis 2009 antennas"

Showing result 1 - 5 of 6 essays containing the words thesis 2009 antennas.

  1. 1. Integration of MIMO antenna with a fully 180o differential hybrid coupler

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Raj kumar Kallem; Sampath kumar Veerabomma; [2011]
    Keywords : ;

    Abstract : This thesis work proposes the integration of MIMO antenna (i.e., two bowtie dipole antennas) with a fully differential 180o hybrid coupler in the frequency range of 0.7-3 GHz which falls in the Ultra High Frequency (UHF) band as per the spectrum allocated by International Telecommunication Union (ITU). READ MORE

  3. 2. MIMO system for Skeldar UAV System

    University essay from Kommunikationssystem

    Author : Amin Zamanzadeh; [2009]
    Keywords : MIMO;

    Abstract : This thesis examines the possibility of installing a wireless communication system based on multiple antennas, on an Unmanned Aerial Vehicle (UAV). The communication system is based on MIMO technology. READ MORE

  4. 3. GPS based attitude determination

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Erika Thorstensson; [2009]
    Keywords : ;

    Abstract : This paper is the result of a masters thesis performed at Linköping University for Saab Bofors Dynamics in Linköping, Sweden. Attitude is defined as the orientation of a coordinate frame in reference to another coordinate frame. This is often referred to as three consecutive rotations, called roll, pitch and yaw (or heading). READ MORE

  5. 4. Study of Multiport Antenna Systems on Terminals for WLAN : MIMO Technology

    University essay from Ämnesavdelningen för elektronik

    Author : Mohamad El Rashid; [2009]
    Keywords : Multi input multi output systems;

    Abstract : Using more than just on antenna can significantly speed up the data rate in a wireless communication system. These systems are commonly referred to as Diversity- and MIMO-systems. Due to tight volume restriction for the antennas, e.g. READ MORE

  6. 5. Analysis of relation between mechanical and electrical performance on Gregorian offset antennas.

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Mikael Höglund; [2009]
    Keywords : ;

    Abstract : SWE-DISH Satellite Systems AB utvecklar små mobila satellitterminaler av olika slag, med hela världen som marknad. Deras mest avancerade produkt IPT Suitcase är den minsta bredbandsterminalen på marknaden. Det är ett fullt integrerat, IP-baserat, satellitsystem med formfaktorn av en mindre resväska. READ MORE