CST – Computer Simulation Technology

Title:
Investigation of the Mutual Coupling Effects on the Performance of UWB Multiple Antennas Systems Using Typical UWB Vivaldi Antennas
Author(s):
Mohamed El-HADIDY, Mohamed GAMAL EL DIN , Thomas KAISER
Source:
ICT-MobileSummit 2008
Vol./Issue/Date:
1st January 0001
Year:
2008
Keywords:
Vivaldi antennas, MIMO systems, Mutual Coupling, Ultra-wideband antennas, Ultra-wideband channel model
Abstract:
Aim of this contribution is to investigate the influence of the mutual coupling among neighbouring antennas in UWB MIMO systems on the transfer functions of the UWB antennas, UWB pulse shaping, effective Channel Impulse Response (CIR) and the overall system performance. Comparison between the characteristics of the isolated elements and coupled ones using Electromagnetic (EM) simulation tool and measurements is presented.
Document:

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