7k citations
4 papers
Noise Analysis for Lensless Compressive Imaging
Hong Jiang, Gang Huang, Paul Wilford
We analyze the signal to noise ratio (SNR) in a recently proposed lensless compressive imaging architecture. The architecture consists of a sensor of a single detector element and…
Learning Based Uplink Interference Management in 4G LTE Cellular Systems
Supratim Deb, Pantelis Monogioudis
LTEs uplink (UL) efficiency critically depends on how the interference across different cells is controlled. The unique characteristics of LTEs modulation and UL resource assignmen…
Massive MIMO for Next Generation Wireless Systems
Erik G. Larsson, Ove Edfors, Fredrik Tufvesson +1
Multi-user Multiple-Input Multiple-Output (MIMO) offers big advantages over conventional point-to-point MIMO: it works with cheap single-antenna terminals, a rich scattering enviro…
A Stochastic Conjugate Gradient Method for Approximation of Functions
Hong Jiang, Paul Wilford
A stochastic conjugate gradient method for approximation of a function is proposed. The proposed method avoids computing and storing the covariance matrix in the normal equations f…