Matrix analysis
Elements of information theory
Elements of information theory
Multiantenna Digital Radio Transmission
Multiantenna Digital Radio Transmission
Information Theory and Reliable Communication
Information Theory and Reliable Communication
On Limits of Wireless Communications in a Fading Environment when UsingMultiple Antennas
Wireless Personal Communications: An International Journal
Design and deployment considerations for high performance MIMO testbeds
Proceedings of the 4th Annual International Conference on Wireless Internet
IEEE Transactions on Signal Processing
Experimental characterization of 802.11n link quality at high rates
Proceedings of the fifth ACM international workshop on Wireless network testbeds, experimental evaluation and characterization
Multiple-antenna multicasting using channel orthogonalization and local refinement
IEEE Transactions on Signal Processing
Simulation and emulation of MIMO wireless baseband transceivers
EURASIP Journal on Wireless Communications and Networking - Special issue on simulators and experimental testbeds design and development for wireless networks
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A portable 4 × 4 multiple-input multiple-output (MIMO) testbed that is based on field programmable gate arrays (FPGAs) and which operates in the 902-928 MHz industrial, scientific, and medical (ISM) band has been developed by the High Capacity Digital Communications (HCDC) Laboratory at the University of Alberta. We present a description of the HCDC testbed along with MIMO channel capacities that were derived from measurements taken with the HCDC testbed for three special locations: a narrow corridor, an athletics field that is surrounded by a metal fence, and a parkade. These locations are special because the channel capacities are different from what is expected for a typical indoor or outdoor channel. For two of the cases, a ray-tracing analysis has been performed and the simulated channel capacity values closely match the values calculated from the measured data. A ray-tracing analysis, however, requires accurate geometrical measurements and sophisticated modeling for each specific location. A MIMO testbed is ideal for quickly obtaining accurate channel capacity information.