Hi everyone,
Can some one guide me to use a Vector Network Analyzer to somehow extract channel inoformation from a MIMO system. For example we have 2 transmitting antennas and 2 receiving antennas. So it is a 2X2 MIMO. I can find the S-paramters from NA but how to procedd further to calculate the channel coeffeicients h11, h12,h21, h22
Hope to get an answer
This paper may be of some help:
Jose Maria Molina Garcia Pardo, José Víctor Rodríguez, Leandro Juan-Llacer: MIMO Channel Sounder Based on Two Network Analyzers. IEEE T. Instrumentation and Measurement 57(9): 2052-2058 (2008)
This paper may help as well: Tunc, Celal Alp, et al. "On the Capacity of Printed Planar Rectangular Patch Antenna Arrays in the MIMO Channel: Analysis and Measurements [Wireless Corner]." Antennas and Propagation Magazine, IEEE 52.6 (2010): 181-193.
You can also use my paper titled
"Indoor measurements by dual tripole antennas"
Gutierrez, J.
Dept. of Commun. Eng., Univ. of Cantabria, Santander, Spain
Habib, A. ; Rupp, M.
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