Sökning: "Patrik Bohlin"

Hittade 2 avhandlingar innehållade orden Patrik Bohlin.

1. 1. Influence of Channel Estimation on Wireless Communication System Performance

   Författare :Patrik Bohlin; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Many wireless communication systems today employ receivers that use channel estimation as an integral part of the receiver chain. Two sides of this problem are studied in this thesis: Impact of channel estimation on low complexity receivers for multi antenna and CDMA systems, and the performance of systems based on superimposed pilots and systems with peak power constraints. LÄS MER

3. 2. Iterative least squares techniques with applications to adaptive antennas and CDMA-systems

   Författare :Patrik Bohlin; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; channel parameter estimation; code-division-multiple-access CDMA ; adaptive antennas; expectation-maximization EM ; iterative least squares; synchronization; interference rejection;

   Sammanfattning : .... LÄS MER