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Joint Resource Optimization for Multicell Networks with Wireless Energy Harvesting Relays
Ali A. Nasir, Duy T. Ngo, Xiangyun Zhou +2
This paper first considers a multicell network deployment where the base station (BS) of each cell communicates with its cell-edge user with the assistance of an amplify-and-forwar…
Slepian Spatial-Spectral Concentration on the Ball
Zubair Khalid, Rodney A. Kennedy, Jason D. McEwen
We formulate and solve the Slepian spatial-spectral concentration problem on the three-dimensional ball. Both the standard Fourier-Bessel and also the Fourier-Laguerre spectral dom…
An Optimal-Dimensionality Sampling Scheme on the Sphere with Fast Spherical Harmonic Transforms
Zubair Khalid, Rodney A. Kennedy, Jason D. McEwen
We develop a sampling scheme on the sphere that permits accurate computation of the spherical harmonic transform and its inverse for signals band-limited at using only sa…
Discrete Convexity and Stochastic Approximation for Cross-layer On-off Transmission Control
Ni Ding, Parastoo Sadeghi, Rodney A. Kennedy
This paper considers the discrete convexity of a cross-layer on-off transmission control problem in wireless communications. In this system, a scheduler decides whether or not to t…