Sixty years of coherent versus non-coherent tradeoff as well as the twenty years of coherent
versus non-coherent tradeoff in Multiple-Input Multiple-Output (MIMO) systems are surveyed …

Synchrotron X-ray microtomography has been utilized for the in-situ observation of steady-
state plane-strain fatigue crack growth. A high-resolution experimental configuration and …

Differentially detected noncoherent Star Quadrature Amplitude Modulation (Star-QAM) is
ideal for low-complexity wireless communications, since it dispenses with high-complexity …

In this work, we propose a differential beamforming (DBF) scheme for bi-directional
communication between two single-antenna terminals via a multi-antenna relay station (RS) …

The accurate performance evaluation of differential amplitude and phase-shift keying
(DAPSK) with postdetection equal gain combining (EGC) over generalized fading channels …

Bursty data links can benefit directly from the removal of pilot symbol transmission for
channel estimation by improving the spectral efficiency. For such networking scenarios …

The concept of criticality in multi-degree-of-freedom systems is discussed. Sufficient
conditions for overdamping, critical damping, and underdamping are derived in terms of the …

A generalized diversity channel is introduced that models a variety of wireless
communication systems that use time, frequency, multipath, and/or antenna diversity with …

In this paper, the optimum decision boundaries for (N, M) differential amplitude phase-shift
keying on the Rayleigh-fading channel are analyzed. A postdetection maximal ratio …

In this letter, motivated by the recent differential faster-than-Nyquist (DFTN) signaling
concept, we propose an improved 16-point double-ring star quadrature amplitude …