Determination of maximum doppler shift in reverberation chamber using level crossing rate
Paper in proceeding, 2011
Doppler spread has been observed in reverberation chambers (RC) with moving mode-stirrers. In this paper, we propose a simple method to determine the maximum Doppler frequency shift in the RC by using level crossing rate (LCR). The Doppler spread bandwidth is twice of the maximum Doppler frequency. RC loading effect on Doppler spread is also studied in this paper. Using the method, it is found that maximum Doppler spread bandwidth tends to reduce when lossy objects are located into the RC, and the larger reduction the more larger lossy objects.
Author
Chen Xiaoming
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Per-Simon Kildal
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Jan Carlsson
Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. Rome, 11-15 April 2011
978-888202074-3 (ISBN)
Areas of Advance
Information and Communication Technology
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
ISBN
978-888202074-3