The paper gives a summary of the work that have been performed in the Antenna group at Chalmers University of Technology on measuring antennas for mobile phones in reverberation chambers. Reverberation chambers were originally developed for EMC measurements. We have shown that it also can be used to measure performance of antennas that are designed for use in multipath propagation environment, as well as the performance of complete phones. The antennas and phones can be measured with or without the presence of a head phantom or other objects. The antenna measurements give both radiation efficiency and reflection coefficient at different positions relative to an object such as a head phantom, as they would appear if the antenna and the head ...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
The paper gives a summary of the work that have been performed in the Antenna group at Chalmers Univ...
The paper gives a summary of the work that has been performed in the Antenna group at Chalmers Unive...
Mobile communication is expanding rapidly, finding new uses and pushing the development of terminals...
Mobile communication is expanding rapidly, finding new uses and pushing the development of terminals...
This thesis is based on the work of designing and building a small reverberation chamber, and to use...
Over the past ten years, Reverberation Chambers (RC) have emerged as a promising facility for the me...
This thesis is based on the work of designing and building a small reverberation chamber, and to use...
This thesis work presents studies on the available measurement methods for estimating the over-the-a...
Reverberation chamber (RC) has drawn more and more attention as a multipath emulator over the past d...
This thesis covers the development of the Reverberation Chamber as a measurement tool for cell phone...
This thesis covers the development of the Reverberation Chamber as a measurement tool for cell phone...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
The paper gives a summary of the work that have been performed in the Antenna group at Chalmers Univ...
The paper gives a summary of the work that has been performed in the Antenna group at Chalmers Unive...
Mobile communication is expanding rapidly, finding new uses and pushing the development of terminals...
Mobile communication is expanding rapidly, finding new uses and pushing the development of terminals...
This thesis is based on the work of designing and building a small reverberation chamber, and to use...
Over the past ten years, Reverberation Chambers (RC) have emerged as a promising facility for the me...
This thesis is based on the work of designing and building a small reverberation chamber, and to use...
This thesis work presents studies on the available measurement methods for estimating the over-the-a...
Reverberation chamber (RC) has drawn more and more attention as a multipath emulator over the past d...
This thesis covers the development of the Reverberation Chamber as a measurement tool for cell phone...
This thesis covers the development of the Reverberation Chamber as a measurement tool for cell phone...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...
Testing of wireless devices and systems is becoming increasingly important in the technological deve...