Channel statistics for MIMO handsets in data mode

The presented work is based on a large dualband, dual-base outdoor-to-indoor multiple-input multiple-output (MIMO) channel measurement campaign, involving ten different realistic MIMO handsets, held in data mode by eight test users. Various different use cases (UCs) are measured. Statistics on the channel capacity, mean effective gain (MEG), branch power ratio (BPR), and correlation coefficients between Rx, Tx, and cross-link channels are presented.

[1]  G. F. Pedersen,et al.  User Influence on MIMO Channel Capacity for Handsets in Data Mode Operation , 2012, IEEE Transactions on Antennas and Propagation.

[2]  H. Suda,et al.  Measurements of Indoor 16 × 32 Wideband MIMO Channels at 5.8 GHz , 2004 .

[3]  Boyan Yanakiev MIMO Antennas for Small Mobile Devices , 2011 .

[4]  David Gesbert,et al.  From theory to practice: an overview of MIMO space-time coded wireless systems , 2003, IEEE J. Sel. Areas Commun..

[5]  Jonas Medbo,et al.  Efficient experimental evaluation of a MIMO handset with user influence , 2010, IEEE Transactions on Wireless Communications.

[6]  Gert Frølund Pedersen,et al.  Measured variation in performance of handheld antennas for a large number of test persons , 1998, VTC '98. 48th IEEE Vehicular Technology Conference. Pathway to Global Wireless Revolution (Cat. No.98CH36151).

[7]  Helmut Bölcskei,et al.  Outdoor MIMO wireless channels: models and performance prediction , 2002, IEEE Trans. Commun..

[8]  Jesper Ødum Nielsen,et al.  Long-Range Channel Measurements on Small Terminal Antennas Using Optics , 2012, IEEE Transactions on Instrumentation and Measurement.

[9]  Kim Olesen,et al.  Capacity of the mobile MIMO channel for a small wireless handset and user influence , 2002, The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications.