Remarkable research activities and major advances have been occurred over the past
decade in multiuser multiple-input multiple-output (MU-MIMO) systems. Several …

Radio Frequency IDentification (RFID) is intended to supplant legacy (optical) bar code
scanning technology found in many logistic and retail applications. RFID is distinguished by …

The potential benefits of multiple-antenna systems may be limited by two types of channel
degradations-rank deficiency and spatial fading correlation of the channel. In this paper, we …

It has been predicted theoretically that for some environments, the capacity of wireless
multiple-input multiple-output systems can become very low even for uncorrelated signals; …

This book introduces the theoretical elements at the basis of various classes of algorithms
commonly employed in the physical layer (and, in part, in MAC layer) of wireless …

In this work, the use of Space-Time Codes in passive Radio Frequency IDentification (RFID)
systems is explored; this is feasible whenever a tag possesses multiple antennas …

It is common to use channel models such as the 3GPP spatial channel model (SCM), the
WINNER model or ray tracing to evaluate multiple-antenna multiple-user techniques in …

The tremendous growth of mobile data traffic will lead to substantial architectural changes in
wireless networks. New wireless systems need to exploit all available degrees of freedom in …

Keyhole multiple-input-multiple-output (MIMO) channels have recently received significant
attention since they can model, to a certain extend, some practically important propagation …

Multiple input multiple output (MIMO) systems utilize multiple antennas at both the
transmitter and the receiver. This paper describes some recent experimental work that has …