EMITE Ing (Murcia, Spain) presented at both CTIA RCSG and 3GPP RAN#4 standardization committees the Sample Selection technique for the MIMO Analyzer. The novel technique allows standardized MIMO channel fading measurements using mode-stirred chambers for the first time. Successful emulation of standardized IEEE 802.11n models and measured throughputs were presented. The MIMO Analyzer E Series provides the unique measurement capabilities of Correlation, Diversity gain (ADG, EDG, IDG), MIMO capacity, loss effect due to the presence of the user or the efficiency (DGL, CLMIMO), number of resolvable multipath components (MPC), Angle of Arrival (AoA), Mean Effective Gain (MEG) and Effective MEG (EMEG), Total Radiated Power (TRP), Total Isotropic Sensitivity (TIS), Active Antenna Gain (AAG), LTE MIMO TRP and LTE MIMO TIS for an extended bandwidth covering the recently-auctioned 700 MHz spectrum range and a wide variety of Rayleigh, Rician, isotropic and non-isotropic environments, all united in one single and intuitive interface. The new facilities also include a novel deembedding-based autocalibration technique, avoiding the cumbersome use of reference antennas.
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