Degrees of freedom in some underspread MIMO fading channels

RH Etkin, DNC Tse - IEEE Transactions on Information Theory, 2006 - ieeexplore.ieee.org
Consider a multiple-input multiple-output (MIMO) fading channel in which the fading process
varies slowly over time. Assuming that neither the transmitter nor the receiver have …

The fading number of single-input multiple-output fading channels with memory

A Lapidoth, SM Moser - IEEE Transactions on Information …, 2006 - ieeexplore.ieee.org
We derive the fading number of stationary and ergodic (not necessarily Gaussian) single-
input multiple-output (SIMO) fading channels with memory. This is the second term, after the …

The fading number and degrees of freedom in non-coherent MIMO fading channels: A peace pipe

T Koch, A Lapidoth - … on Information Theory, 2005. ISIT 2005., 2005 - ieeexplore.ieee.org
New non-asymptotic upper bounds on the capacity of non-coherent multiple-input multiple-
output (MIMO) Gaussian fading channels with memory are proposed. These upper bounds …

The fading number of multiple-input multiple-output fading channels with memory

SM Moser - IEEE transactions on information theory, 2009 - ieeexplore.ieee.org
The fading number of a general (not necessarily Gaussian) regular multiple-input multiple-
output (MIMO) fading channel with arbitrary temporal and spatial memory is derived. The …

On the sensitivity of continuous-time noncoherent fading channel capacity

G Durisi, VI Morgenshtern… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
The noncoherent capacity of stationary discrete-time fading channels is known to be very
sensitive to the fine details of the channel model. More specifically, the measure of the …

On the high-SNR capacity of noncoherent networks

A Lapidoth - IEEE Transactions on Information Theory, 2005 - ieeexplore.ieee.org
We obtain the first term in the high signal-to-noise ratio (SNR) asymptotic expansion of the
sum-rate capacity of noncoherent fading networks, ie, networks where the transmitters and …

On noncoherent fading relay channels at high signal-to-noise ratio

T Koch, G Kramer - IEEE transactions on information theory, 2012 - ieeexplore.ieee.org
The capacity of noncoherent regular-fading relay channels is studied where all terminals are
aware of the fading statistics but not of their realizations. It is shown that if the fading …

The fading number of memoryless multiple-input multiple-output fading channels

SM Moser - IEEE transactions on information theory, 2007 - ieeexplore.ieee.org
In this correspondence, we derive the fading number of multiple-input multiple-output
(MIMO) flat-fading channels of general (not necessarily Gaussian) regular law without …

Is the assumption of perfect channel-state information in fading channels a good assumption?

T Koch - 2009 2nd International Symposium on Applied …, 2009 - ieeexplore.ieee.org
Fading channels, which are used as a model for wireless communication, are often
analyzed by assuming that the receiver is aware of the realization of the channel. This is …

[PDF][PDF] On non-coherent fading channels with feedback

A Lapidoth, SM Moser - … Winter School on Coding and Information …, 2005 - moser-isi.ethz.ch
We investigate the influence of feedback on the capacity of multiple-input multiple-output
(MIMO) non-coherent fading channels with memory. We derive an upper bound on the …