Publications

We investigate the effects of quantized beamforming on the capacity of a Massive MIMO by deriving explicit performance formulas.

A new use for frame expansions is proposed. Previous investigations have revealed the robustness of frame expansions to additive noise and quantization.

We study frames for robust transmission over a multiple-antenna wireless system - BLAST.

We study frames for robust transmission over a multiple-antenna wireless system - BLAST.

Frames have been used to capture significant signal characteristics, provide numerical stability of reconstruction, and enhance resilience to additive noise.

Quantization of the Hall effect and vanishing diagonal resistivity is observed in a GaAs-(A1Ga)As superlattice which, in the absence of a magnetic field, conducts in all three spatial dimensions.

The electronic spectra of carbon nanotubes and other nanoscale systems are quantized due to their small radii.

Methods for calculating the power in the quantizing noise on digital transmission facilities have been known for some time.

A new approach to digital encoding of continuous waveforms employs digital hardware to unite the economy of single-integration delta modulation (AM) with the efficiency of pulse code modulation (PC

The sticking coefficient alpha(E) describes the probability that an incoming charged particle with a low energy E will stick to the surface of the dielectric fluid.