MIMO Performance Diagnosis based on the Radiated Two-Stage (RTS) Method
A MIMO system on the receiver side includes two major parts: the antennas and the receivers. Traditional MIMO throughput test evaluates performance of the whole MIMO system on the receiver side, but doesn't reveal any insight on the quality of the MIMO antennas and receivers. Later, test methods are developed based on the RTS method to evaluate MIMO antennas and receivers. However, a complete test flow to diagnose the performance of MIMO antennas and receivers is not yet established. Therefore, in this paper a workflow based on the RTS method is proposed to diagnose MIMO antenna designs and facilitate desense debugging. A test case of a real product is given to validate the workflow.
Y. Wang et al., "MIMO Performance Diagnosis based on the Radiated Two-Stage (RTS) Method," Proceedings of the 2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity (2018, Long Beach, CA), pp. 489 - 492, Institute of Electrical and Electronics Engineers (IEEE), Jul 2018.
The definitive version is available at https://doi.org/10.1109/EMCSI.2018.8495435
2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity, EMC, SI and PI 2018 (2018: Jul. 30-Aug. 3, Long Beach, CA)
Electrical and Computer Engineering
Keywords and Phrases
Busbars; Electromagnetic compatibility; MIMO systems; Quality control; Testing; MIMO antenna; Performance diagnosis; Test case; Test flows; Test method; Two-stage; Antennas
International Standard Book Number (ISBN)
Article - Conference proceedings
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01 Jul 2018