Search for dissertations about: "David Astély"

Found 2 swedish dissertations containing the words David Astély.

  1. 1. Spatial and spatio-temporal processing with antenna arrays in wireless systems

    Author : David Astély; KTH; []
    Keywords : ;

    Abstract : This thesis treats some modeling and estimation problems inthe fieldof antenna array signal processing. With multipleantennas at thereceive side, the spatial dimension is added,and processing is performed in both the temporal and spatialdomain. READ MORE

  2. 2. Coordinated Precoding for Multicell MIMO Networks

    Author : Rasmus Brandt; Mats Bengtsson; Joakim Jaldén; David Astély; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; coordinated precoding; multicell MIMO; interference alignment; distributed precoding; hardware impairments; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Enabling multiple base stations to utilize the spatial dimension in a coordinated manner has been shown to be a fruitful technique for improving the spectral efficiency in wireless interference networks. This thesis considers multicell systems where base stations and mobile stations are equipped with multiple antennas. READ MORE