Sökning: "mode stirred chamber"

Hittade 2 avhandlingar innehållade orden mode stirred chamber.

1. 1. Characterization of Terminal Antennas for Diversity and MIMO Systems by Theory, Simulations and Measurements in Reverberation Chamber

   Författare :Kent Rosengren; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mode stirred chamber; embedded pattern; channel capacity; radiation efficiency; reverberation chamber; embedded element; MIMO; diversity gain;

   Sammanfattning : This thesis is based on the work of designing and building a small reverberation chamber, and to use this chamber for characterization of antennas on mobile terminals such as phones. The characterization is done in terms of radiation efficiency, diversity gain and maximum available capacity. LÄS MER

3. 2. A Method of Moments Solution for Wires Inside a Reverberation Chamber using Spectral Domain Techniques

   Författare :Kristian Karlsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : This thesis describes a method of moment code that can be used for analyzing PEC objects in a reverberation chamber. A major part of the thesis deals with the derivation of an efficient Green¡¯s functions for a PEC cavity in general and a reverberation chamber in particular. LÄS MER